| Introducing water plants and scavengers such as water snails and tadpoles into a pond is an easier and less expensive solution. |
| The destruction of nests discourages infestations by dermestid beetles and other insect scavengers which could move to other household items. |
| Before the stallholders could even open the boot, scavengers were on the back seat searching for tarnished gold. |
| It is pointless to note that incisions to a carcass by the teeth of predators or scavengers often resemble knife cuts. |
| The two early mammal species were probably predators, not scavengers, say the scientists. |
| Whilst it has long been thought that eels are scavengers, we now know that in many fisheries eels are active hunters, feeding upon live prey. |
