| The species of Cervus are fairly distributed between the palaearctic and the Indian regions. |
| Agonistic behaviour of Palaearctic passerine migrants at a stopover site suggests interference competition. |
| In terms of biogeography there is a mixture of Ethiopian, Palaearctic and Arabian species as well as endemic species. |
| The Japanese islands exhibit a decided palaearctic fish fauna with a slight influx of tropical forms in the south. |
| Lobesia botrana is a major vine pest in the Palaearctic region. |
| In general the avifauna of Britain is similar to that of Europe, consisting largely of Palaearctic species. |
