Is there a website that shows the population of different animals through different years and how it has changed? Thanks :)
- RayLv 41 decade agoFavorite Answer
Some data on population changes through the years is scattered among the various websites maintained be the various wildlife management agencies. Data on bird populations is available from various ornithological and bird watching groups (for example: Audubon Christmas bird counts and the Hawk Mountain annual migrating raptor counts). I am not aware of a centralized repository for the data on all species.