These routes used by migratory birds for passage between wintering and breeding ranges are called flyways. |
|
Most populations of White-throated Sparrows are migratory, although there is some overlap of breeding and wintering ranges. |
|
All populations of Lincoln's Sparrows are migratory, although some summer and winter ranges overlap in New Mexico and Northern California. |
|
As home, migratory stop and breeding ground, Saskatchewan hosts over 25 percent of the continent's ducks and geese. |
|
Oil extraction will adversely affect millions of migratory waterfowl and golden eagles, as well as polar bears, caribou and bowhead whales. |
|
With the rich mangroves depleting fast, the number of migratory birds has decreased over the years. |
|
Lightweight satellite transmitters were attached to a handful of migratory Demoiselle Cranes. |
|
Examples include territorial defense and foraging behavior of many lizards, birds, rodents, and migratory locomotion in ghost crabs. |
|
It is easy to postulate that migratory instincts and capacities were all preprogrammed into the original created kinds. |
|
Green darners are one of nine long-distance migratory dragonflies in North America. |
|
There is a separate license for migratory game fish like salmon and sea trout but this also covers the species on my license. |
|
Taxidermists would not be able to sell mounted migratory game birds, as any sale of those birds is prohibited by federal law. |
|
Polar and grizzly bear, caribou, musk ox, Dall sheep, wolf, arctic fox, and more than 100 species of migratory birds use the land. |
|
Flocks of migratory shorebirds are yet to arrive, but small coveys of rock ptarmigan are already roaming about. |
|
The first is, yes, China needs to take its ecology seriously, and it has to improve its flyways for migratory birds. |
|
For nearly two decades, many birders have worried about the health of migratory bird populations inhabiting the nation's forests. |
|
This year, the zoo has received nearly 500 painted storks and cormorants, local migratory birds that have come in from nearby States. |
|
Fishermen sailed to the nearby continental slope, where they specialized in migratory species. |
|
Rivers containing migratory fish have additional laws attached and trout fishers must pay attention. |
|
An inferior project such a plantation of non-native trees may block migratory routes of key species and illegally evict local people. |
|
|
Some found ready but low-paying employment as Pacific Coast migratory field hands and cannery workers. |
|
Cutaneous infection typically involves the perianal area with a migratory, serpiginous rash that can spread to the buttocks, groin, or trunk. |
|
The Icterine Warbler is a typical migratory bird, who nests in Europe and the central part of West Asia and winters in Africa. |
|
The pied flycatcher is a small, migratory, passerine bird that is sexually dimorphic in color during the breeding season. |
|
Borderlanders were migratory, blood thirsty, clannish, and suspicious of strangers. |
|
Experts say migratory birds such as swans and geese are likely responsible for the westward spread of the bird flu virus. |
|
The barn swallow is an approximately 20-g passerine, migratory bird that feeds on flying insects captured on the wing. |
|
The precise navigation of birds has been studied most extensively in migratory songbirds and the homing pigeon. |
|
Birds summering in northern Europe, where waters are closed by ice in winter, show the strongest migratory movements. |
|
Moreover, most Holarctic migratory ducks that pair seasonally do so during winter away from the breeding grounds. |
|
Anti-mosquito operations around hoggeries and at sites where migratory birds gather will be stepped up, particularly during the rainy season. |
|
Blackcaps spending the summer in northern and eastern Europe are wholly migratory and winter south to sub-Saharan Africa. |
|
The hermit thrush is among the migratory birds being studied for energy expenditure during rest. |
|
Changes in diurnal census data were associated with specific patterns of nocturnal migratory behavior observed by radar and ceilometer. |
|
Giant sperm whales are migratory, following the summer from northern to southern hemispheres. |
|
When the migratory birds lose their orientation, they land in the gardens or on a road covered with tree canopy. |
|
Today the preserve may be one of the world's most vital stopovers for migratory birds. |
|
The Finnish reindeer does not show the typical migratory behaviour seen in wild reindeer and caribou. |
|
Farms where the forest canopy is preserved support nearly as many species of migratory birds as mature undisturbed forests. |
|
The two eastern forks of Long Island jut into oceanic waters, creating a mixing zone for currents and coastal and offshore migratory species. |
|
|
Despite inherent inefficiencies, jetting is the primary mode of locomotion for both primitive nautilus and powerful, migratory oceanic squids. |
|
We used these two traits to investigate the relationship between social dominance and migratory behavior among male bustards. |
|
This, it is hoped, will succeed in revealing migratory patterns, aggregating sites and pupping grounds. |
|
Certain migratory species present special problems, given that Austral and Nearctic migratory populations may be involved. |
|
These tissues are composites of lateral plate derived connective tissues and the migratory population of the myotome. |
|
The house wren is a small, sexually monomorphic and monochromatic migratory songbird that breeds throughout much of North America. |
|
Slurping up black gold here will disrupt migratory birds, whales, and seals that help balance the ocean ecosystem of the West Coast. |
|
There isn't a single tree in the Arctic tundra, but it is home to some of the most amazing migratory wildlife in the brief arctic summer. |
|
Open-ocean travelers-such as whales, tuna and sharks visit the underwater mountains on their migratory routes. |
|
Events in temperate or tropical biomes can indirectly impact Arctic and sub-Arctic environments via their effect on migratory species. |
|
While on Little Cayman, keep an eye out for migratory shorebirds, which are seen frequently here. |
|
The students will name and identify elephants and herds as well as dissecting droppings to help discover the animal's migratory patterns. |
|
Climate change is likely to affect the range and migratory patterns of many species, such as this Canada Warbler. |
|
The spectacular humpbacks, which visit Cook Islands waters each year to breed, are about to resume their migratory journey to the Antarctic. |
|
In March and April each year, the rich waters also serve as a way station on the migratory path of bus-sized whale sharks. |
|
The large interindividual variation in migratory activity may be attributed to the migratory strategy of this species. |
|
Do behavioral differences associated with migratory habit lead to discernible differences in the degree of differentiation among populations? |
|
It is a good place for surfing and, as well as being a prime patch for dolphin spotting, it is on the migratory route of the humpback whale. |
|
Other important factors influencing bird abundances were food availability and events in the migratory and winter periods. |
|
The birds' weight, length, health, and species are recorded, then they are banded and released for their migratory trips. |
|
|
The northerly bias in the direction of postbreeding movements is counter to the principal migratory vector of avocets during this time period. |
|
The evolutionary significance of differentiating between these two types of migration rests on where the migratory behavior first appeared. |
|
Four of the 10 island populations are migratory, and therefore I repeated the analysis with these pairs excluded. |
|
A small percentage of Burrowing Owls from migratory populations may remain on their breeding grounds year-round. |
|
Many birds in Washington are migratory, and others move to lowlands forming large winter flocks. |
|
For migratory species, such dams can disrupt several stages of the life cycle of the fish. |
|
They are also partially migratory, and in the fall they can be seen traveling in flocks of more than a hundred birds. |
|
A few species of Emberizids are migratory, but most are permanent residents or make only short-distance migrations or nomadic wanderings. |
|
Most Dark-eyed Juncos are migratory, following the food supply south, but many will winter over, given an adequate food supply. |
|
A lot of the bird species here, particularly the migratory waders, have been decimated. |
|
Sequestering of resources may be more difficult for animals that depend upon migratory prey. |
|
Coffee is grown under a canopy of shade trees, preserving ecosystems that are home to migratory songbirds. |
|
It is also home to thousands of migratory birds, caribou, and other creatures. |
|
Initiate a Notice of Inquiry to assess the impact of communications towers on migratory birds. |
|
The act gave teeth to a series of treaties designed to protect migratory birds, including the swan family, from extinction. |
|
These swifts are not migratory, although they will make local nomadic trips or shift seasonally. |
|
Thus, a short migratory flight on a cold night may be less costly than remaining and thermoregulating at that location. |
|
Just a wall separates it from Mangalavanam, forested with mangroves and tall trees, home to migratory birds which call at Kochi from afar. |
|
Nets would have also been used to net off sections of rivers or even complete rivers to trap migratory fish such as salmon, trout and sea trout. |
|
Authorities were combing areas along the path of migratory birds for dead birds, and rushing any samples to laboratories for testing. |
|
|
Under laboratory conditions, flying insects such as fruit flies and migratory locusts have powered stationary engines with their beating wings. |
|
This series of steps is hypothesized to produce the regular, long-distance migratory patterns observed in many species around the world. |
|
Migratory habit is related to philopatry, because resident species of birds tend to have lower dispersal rates than migratory species. |
|
All migratory species breed in North America, whereas none of the resident species fall within that area. |
|
Eastern Washington populations are migratory, while west-side birds are resident. |
|
The population of aquatic birds, both resident and migratory, has also been affected by the reduction in the food supply. |
|
Most pipits and wagtails are migratory, although some southern species may be residents. |
|
It provides an important habitat for almost 400 species of migratory birds, 80 species of mammals, and 40 species of reptiles and amphibians. |
|
Other migratory fish are the twaite and very rare allis shads which migrate up the river to spawn in the spring. |
|
One of the most strongly migratory woodpeckers, the Red-naped Sapsucker travels as far south as central Mexico for the winter. |
|
The erysipelas infection that killed the three kakapo was brought to the island by migratory sea birds, researchers said. |
|
Agriculture professionals applaud the bats, which feed on migratory corn earworm moths, America's number-one agricultural pest. |
|
A large number of migratory birds come to the swamps and jhils in the southern portion of the district. |
|
Even the lake-dwelling jollytails are migratory and travel up small streams to spawn. |
|
Three million migratory bird hunters spent 29 million days hunting for birds such as doves and ducks. |
|
Birders can watch migratory species such as endangered clapper rails, dowitchers, and American avocets from the platform at Elsie Roemer Bird Sanctuary. |
|
Mayor Gardner noted that a lake that had served as a summer breeding ground for migratory cranes recently disappeared. |
|
I have even heard stories of captures of the migratory form of the rainbow trout, the steelhead, having been caught from rivers in the North West of England. |
|
I suspect that was the straw that broke the camel's back and whipped them into migratory action, so to speak, because Leah and Jason arrived in Darwin not long afterwards. |
|
Forest wagtails, fly catchers, black crested buzzard, open billed storks and egrets are some of the migratory birds one can sight at the Guindy National Park during winter. |
|
|
Because no birds were recaptured or resighted after initial capture during the study period, we considered them to be on migratory stopover at the time of capture. |
|
Sports fans are like some new species of migratory bird, season after season winging across the world to some far-flung field to unfurl the flag and imbibe the beer. |
|
Eleven species of migratory warblers wintered in Britain last year. |
|
Brown and black bears, wolves, wolverines and mountain goats roam the mountains, while millions of migratory birds rest and feed along mudflats and estuaries. |
|
In fact, right-wing complaints about the migratory labor camps operated by the Farm Security Administration led him to send Rothstein to the state in the first place. |
|
The migratory instinct is so strong that some adults will writhe overland for up to 24 hours between landlocked ponds and sea-bound rivers to reach the ocean. |
|
A third hypothesis is based on the idea that resident and migratory species may use different strategies to acquire territories and breeding opportunities. |
|
The active low pressure belt and interspersing, migratory anticyclones are too far north to enable a relaxation of their dominance of the country's weather. |
|
Artificial lights are leading some migratory birds to go astray. |
|
Their aim is to create environmentally sustainable farming practices that are compatible with the protection of migratory runs of wild salmon and sea trout. |
|
And while the local migratory birds are flying out, the foreign ones like mallards, pintails, teals, shovelers, pochards, waders and curlews are coming in. |
|
Because of this diversity of tree species, migratory songbirds such as scarlet tanagers, hermit thrushes, and chestnut-sided warblers return to nest there each spring. |
|
Besides wild swans and cranes, some rare migratory birds such as mandarin duck, large and small swans, white swans, white neck cranes, and cray cranes can be seen there. |
|
All 13 of the populations that can digest dairy yet live in areas that are primarily lactose intolerant were historically migratory groups that moved seasonally. |
|
Some species of ovenbirds are migratory, others are sedentary. |
|
Red limestone cliffs front the sapphire-blue surface of Lake Nam Tsho, where Tibetan pilgrims gather at a shoreline dotted with migratory cranes and geese. |
|
During the fall and spring, many birds migrate along the river valley, and the Kittatinny Ridge is an especially important migratory corridor for raptors. |
|
The subspecies of Sandhill Crane seen in Washington are migratory. |
|
Northern populations, where water freezes, are strongly migratory. |
|
They are toxic, bioaccumulative, and able to be transported by the movement of air, water, and migratory species to places far from their original point of release. |
|
|
Throughout most of its range the big-horn is a partly migratory beast. |
|
Within intensively urbanized and agricultural regions, migratory stopover and staging habitats often are scarce, so birds concentrate in a few areas. |
|
If you're positioned along a migratory route, you're in luck. |
|
Seven bat species have been recorded in Nova Scotia, but little information is available on their relative abundance, ecology, and migratory patterns. |
|
In the migratory season, waterfowl of different varieties, thousands of sandpipers and shanks and varieties of ducks flock to this feeding ground. |
|
New World Catharus thrushes are common nocturnal migrants amenable to biotelemetry, allowing us to measure physiological parameters during migratory flight in the wild. |
|
Demographic experts say Philadelphia is in the crosshairs of several unfortunate trends, both economic and migratory. |
|
Since no simians have ever been detected on these islands, this population possibly acquired the virus from Indonesian simians on their migratory pathways. |
|
These results suggested that possible precursor viruses for highly pathogenic avian myxoviruses are still brought into Japan by migratory waterfowls. |
|
Fort Hood contains essential nesting habitat for two endangered neotropical migratory songbirds, the golden-cheeked warbler and the black-capped vireo. |
|
Payne and Payne found no evidence that indigo buntings had an inherited tendency to disperse, but migratory direction seems to be innate for juveniles. |
|
American Citizens Abroad is a non-profit that keeps tabs on migratory Americans, however, with the goal of lobbying on behalf of their interests in Washington. |
|
Birders and hunters higher up the flyway catch only fleeting glimpses of some species, especially when early, bitter northers expedite the migratory process. |
|
Many wetlands in the Khanty-Mansi Autonomous Area that were home to spring flowers and migratory water fowl are reportedly now covered by a thick layer of oily scum. |
|
Chen said farm owners should take emergency measures to prevent migratory birds and wild fowl from entering henhouses or warehouses in search of food. |
|
On a spring morning several years ago, I saw a tiny ovenbird that was walking north on Park Avenue, probably exhausted by its migratory flight from South America. |
|
In this study, we were interested in updating available information on an uncommon migratory seabird with a Holarctic distribution, the ivory gull. |
|
The barn swallow is a approximately 18-g, migratory, semicolonial passerine that breeds commonly throughout most parts of the Palearctic and Nearctic temperate regions. |
|
Layang-Layang island, or Swallows Island, is populated by hundreds of thousands of migratory birds, mainly various species of swallows and swifts. |
|
The pied flycatcher is a small, migratory, singlebrooded passerine bird. |
|
|
Opponents are concerned about losing a prime area for migratory birds, as well as an area often filled with families picnicking and children playing. |
|
Stationary conglomerations of individuals were transformed into migratory co-operative groups, following the shores of lakes and seas, and the courses of rivers. |
|
These migratory diving birds winter in the Delta region, where they voraciously feed on channel catfish fingerlings and any other fish they can swallow. |
|
Delegates from 90 countries will discuss ways to conserve habitats, protect the migratory routes birds take and the use of satellite technology to monitor stocks. |
|
The cosmopolite embodies the migratory subject position of those who do not fit neatly into racial categories prescribed by United States society and politics. |
|
Some hunters are asked to maintain a harvest log over the hunting season, listing days they hunted migratory game birds and the number of birds they take. |
|
Their search for food may lead them north, with resource-driven elevational migratory tendencies preadapting them for long-distance migratory behavior. |
|
Some local migratory birds, like the Lesser Whistling Duck and Streaked Weaver Bird, also come to the sanctuary at this time. |
|
Most birds found in the Marshall Islands, with the exception of those few introduced by man, are either sea birds or a migratory species. |
|
This outbreak began in Canada, and water fowl spread it south along the migratory bird flyways. |
|
The race is a celebration of the miracle of migration and an effort to conserve and protect the migratory flyways of birds. |
|
Unlike migratory birds which fly during the day and feed during the night, nocturnal bats have a conflict between traveling and eating. |
|
The gnus and gazelles of East Africa perform some of the most impressive mass migratory circuits of all mammals. |
|
Thus, ringed seals occupying the Bering and southern Chukchi seas in winter apparently are migratory, but details of their movements are unknown. |
|
In February, many migratory animals had not yet arrived back in Pembrokeshire for breeding. |
|
Congregating into herds may have evolved for defense, for migratory purposes, or to provide protection for young. |
|
Native to the cliffs of northern California are seals, sea lions, and many types of shorebirds, including migratory species. |
|
Mainland and migratory birds include the Eurasian wryneck, Rosy Starling, Common Starling, shrikes, Wheatears, eagles and falcons, among others. |
|
To protect resident and migratory birds, BirdLife Cyprus and the RSPB survey areas of illegal trapping. |
|
The Hokersar wetland, situated at 16 kilometres north of Srinagar, is just one of the favoured destination for migratory birds. |
|
|
This time of year, migratory waterbirds are on wintering areas throughout the Pacific flyway, which extends from Alaska to South America. |
|
It is partially migratory, moving south in winter from the northern parts of its range. |
|
The Moravian Brethren of Herrnhut, Saxony, first came to the Labrador Coast in 1760 to minister to the migratory Inuit tribes there. |
|
The curlew exists as a migratory species over most of its range, wintering in Africa, southern Europe and south Asia. |
|
Birdwatchers may take part in censuses of bird populations and migratory patterns which are sometimes specific to individual species. |
|
Bones of many other animal species were also present, including horses and migratory waterfowl. |
|
Species that benefit from this project include the threatened valley elderberry longhorn beetle and numerous neotropical migratory bird species. |
|
Conservation leaders familiar with the complex, international management of migratory billfish are guardedly optimistic. |
|
Most gull species are migratory, with birds moving to warmer habitats during the winter, but the extent to which they migrate varies by species. |
|
They are often of vital importance to migratory birds, as well as certain species of crabs, mollusks and fish. |
|
The area is a summering place for a number of migratory birds including brent geese, Eurasian wigeons, and the pintails of California. |
|
Blaze orange clothing that is usually required during deer season is not necessary during migratory bird hunting. |
|
Despite much of the deterioration of the forest areas, it is still an important stopover for migratory birds as well. |
|
About thirty types of bird are found on Spitsbergen, most of which are migratory. |
|
About thirty species of bird are found on Svalbard, most of which are migratory. |
|
In Australia, two main migratory populations were identified, off the west and east coasts. |
|
Many shorebirds display migratory patterns and often migrate before breeding season. |
|
After Cabot, the first European visitors to Newfoundland were Portuguese, Basque, Spanish, French and English migratory fishermen. |
|
Seamounts may thus be vital stopping points for some migratory animals, specifically whales. |
|
Many of these species are migratory, and travel to tropical waters during the Antarctic winter. |
|
|
The earliest monarch butterflies arose in North America and were migratory. |
|
Tens of millions of birds make use of the North Sea for breeding, feeding, or migratory stopovers every year. |
|
The waters of the Caribbean Sea host large, migratory schools of fish, turtles, and coral reef formations. |
|
However some species show circuitous migratory routes that reflect historical range expansions and are far from optimal in ecological terms. |
|
This explains the rapid appearance of migratory behavior after the most recent glacial maximum. |
|
Batumi bottleneck in the Caucasus is one of the heaviest migratory funnels on earth. |
|
Even among migratory species, only a few crossed the thermocline and reached the bottom layer. |
|
Many birds sighted in Pakistan are migratory, coming from Europe, Central Asia, and India. |
|
The White-throated Sparrow is a socially monogamous migratory passerine that breeds throughout the boreal forests of North America. |
|
Adopted in Bonn, Germany in 1979 and coming into force in 1985, the Bonn Convention worked to conserve migratory species and their habitats. |
|
Necrolytic migratory erythema with myelodysplastic syndrome without glucagonoma. |
|
Baba Didi and the Godwits Fly is a charming children's picturebook about the miracle of migratory flight. |
|
The European pied flycatcher Ficedula hypoleuca also follows this migratory trend, breeding in Asia and Europe and wintering in Africa. |
|
Unlike the birds in sedentary populations that migrate, birds of migratory subspecies prepare for migration by putting on weight. |
|
The whooper swan and tundra swan are wholly migratory, and the trumpeter swans are almost entirely migratory. |
|
In some species, the population at higher latitudes tends to be migratory and will often winter at lower latitude. |
|
Among his collection is a red squirrel, two waxwings, a snowy owl, a peregrine falcon, a pine marten and a hobby, a migratory bird of prey. |
|
But, some campaigners are concerned that the lagoon could affect the area's harbour porpoises and migratory fish. |
|
About 24,000 pairs of common eiders nest on 340 islands in Maine, according to Brad Allen, the state's migratory bird biologist. |
|
A 2011 survey confirms a continuing decline of the George River migratory caribou herd population. |
|
|
Millions of migratory birds pass through the Persian Gulf region in the winter and autumn months. |
|
These diverse strategies for survival amongst the migratory herds could also provide an evolutionary route towards nomadic pastoralism. |
|
The red bat, hoary bat and silver-haired bat are migratory and also seem to be unaffected. |
|
Somalia's territorial waters are prime fishing grounds for highly migratory marine species, such as tuna. |
|
It is a seasonally migratory species, moving further inshore and north in summer. |
|
The early seasons for mourning doves, Canada geese, woodcock and other migratory bird species break down similarly to last year. |
|
Salt marshes are ecologically important providing habitats for native migratory fish and acting as sheltered feeding and nursery grounds. |
|
Jean had thought that the prowler might be some tramp who had wandered far off the beaten path of migratory humans. |
|
When pottery is placed within the context of linguistic and migratory patterns, it becomes an even more prevalent category of social artifact. |
|
To the east of the Sierra Nevada are Owens Valley and Mono Lake, an essential migratory bird habitat. |
|
In contrast, France is one of the developed nations whose migratory balance is rather weak, which is an original feature at the European level. |
|
The basking shark is a cosmopolitan migratory species, found in all the world's temperate oceans. |
|
The mute swan is a partial migrant, being resident over areas of Western Europe but wholly migratory in Eastern Europe and Asia. |
|
The appearance of migratory behaviour occurred in the tropics parallel with the range expansion of migratory species to temperate habitats. |
|
Poland is the most important breeding ground for a variety of European migratory birds. |
|
Most migratory Cornish to the United States were classified as English or British, meaning that the precise number of Cornish Americans is difficult to estimate. |
|
Human genetic diversity decreases in native populations with migratory distance from Africa and this is thought to be the result of bottlenecks during human migration. |
|
Various waterfowl use the coastal areas as a migratory staging area. |
|
One of the oldest local reserves in the county, built from reclaimed land in 1771, it provides an important habitat for migratory wildfowl and waders. |
|
Hooded seals are known to be a highly migratory species that often wander long distances, as far west as Alaska and as far south as the Canary Islands and Guadeloupe. |
|
|
Meanwhile, the eastern Germanic people continued their migratory habits. |
|
In 2007, our national influenza surveillance resulted in isolation of 4 swine-like TR-H3N2 viruses from migratory waterfowl in north-central South Dakota. |
|
Many species of Arctic and temperate regions are strongly migratory, but tropical birds are often resident, or move only in response to rainfall patterns. |
|
Human activities have threatened many migratory bird species. |
|
Stable isotopes of hydrogen, oxygen, carbon, nitrogen, and sulphur can establish avian migratory connectivity between wintering sites and breeding grounds. |
|
This species of tick, which at least during its immature life stages parasitizes migratory birds, is widely distributed in many African countries, including South Africa. |
|
The breeding period of this species is synchronised with the autumn flux of migratory passerines, which fly over the colonies and constitute its main food source. |
|
This is a notable factor in the Central American migratory bottleneck. |
|
The migratory birds include mallards, teals, shovellers, gadwalls, pochards, a few flocks of Greylag Geese and Ruddy Shelducks are seen at this sanctuary. |
|
Threats to migratory birds have grown with habitat destruction especially of stopover and wintering sites, as well as structures such as power lines and wind farms. |
|
As the season's bait migrations move from the bay to the ocean they attract the attention of migratory fish, plus bottom fish like the snappers, groupers, porgies and grunts. |
|
Based on some comparative analyses, diet breadth also has an effect on the evolution of migratory behaviour in this group, but its relevance needs further investigation. |
|
Most populations are migratory, wintering in the Mediterranean region. |
|
A new study combines GPS tracking data of four species of wildfowl with genetic analysis of the virus and finds that H5N1 spreads along migratory flyways. |
|
The study uses GPS tracking data of four species of Asian wild fowl and genetic analysis of the virus to suggest that the strain H5N1 travels along migratory flyways. |
|
Rapongan's Tau ancestors used to move freely in the Pacific Ocean, following the migratory route of the flying fish, which was subject to the flow of the Kuroshio. |
|
Among mainland and migratory birds that have been found in the area are Eurasian Wryneck, Rosy Starling, Common Starling, Shrikes, Wheatears, eagles, falcons, etc. |
|
Most hunter gatherers could not easily store food for long due to their migratory lifestyle, whereas those with a sedentary dwelling could store their surplus grain. |
|
Foxes, wild boar and migratory birds are found in the jungles of Goa. |
|
Wildlife includes raccoons, quail, rabbits, skunks and migratory birds. |
|
|
Experts predicted that the project to build salmon ladders to help the migratory fish return to their rearing grounds would mean thousands of salmon in the river. |
|
About 12 miles northeast is Lake Sommerville, which in spring is a stop for sandhill cranes, whooping cranes, eagles, Canada geese and other migratory birds. |
|
Our minerals and dollars follow the same migratory path as shorebirds. |
|
Other scientists had found that migratory species such as Australian silvereyes and European robins become disoriented under red light, losing their normal vectors. |
|
The Persian Gulf is also home to many migratory and local birds. |
|
The local, seasonal presence of large herds of migratory wildebeests and zebras reduces predation pressure on giraffe calves and increases their survival probability. |
|
After the Romans withdrew from the territory of Dacia, the local population was subjected to constant invasions by the migratory tribes, among the first being the Goths. |
|
The Gwich'in, the indigenous people of northwestern Canada and northeastern Alaska, have been dependent on the international migratory Porcupine Caribou Herd for millenia. |
|
Migratory behavior appears to have evolved multiple times in Catharus, so the species mentioned above do not constitute a monophyletic clade. |
|
The Swainson's hawk is a Federal Species of Concern, and is protected by the Migratory Bird Treaty Act. |
|
Migratory songbirds play an important role in their environment and can for example be important disease vectors. |
|
Migratory species are difficult to manage because nobody really knows how they learn their migration routes or how they navigate. |
|
Federal marshals estimated that the birdmen, in violation of the Migratory Bird Treaty Act, killed thousands of birds over a five-year span. |
|
Migratory birds unerringly cross countries, continents, and even oceans by using magnetic fields to navigate. |
|
Migratory wildfowl, notably wild ducks, are carriers of the viruses, but are unlikely to develop an infection. |
|
Migratory birds and diapausing insects are present throughout the arctic, and thus overall herbivory in arctic systems may remain highly seasonal. |
|
But it was also about the Bear River Migratory Bird Refuge, threatened by the flooding of the Great Salt Lake. |
|
As of March 2010, it was also listed under Annex I of the CMS Migratory Sharks Memorandum of Understanding. |
|
Migratory routes and wintering grounds are traditional and learned by young during their first migration with their parents. |
|
Migratory species' reproductive sites often lie in the tropics and their feeding grounds in polar regions. |
|
|
In 1918, the razorbill was protected in the United States by the Migratory Bird Treaty Act. |
|
Migratory patterns of Yukon River Inconnu as determined with otolith microchemistry and radio telemetry. |
|
Migratory terns move to the coast after breeding, and most species winter near land, although some marine species, like the Aleutian tern, may wander far from land. |
|
Migratory behaviour evolved multiple times within accipitrid raptors. |
|