In 1963, there were fewer than 500 bald eagle breeding pairs in the lower 48 states. Click around these interactive maps to find out how many pairs there were from 1990 to 2000.

Select an animal name to see where each animal can be found within the park.

In medieval times, the existence of dragons was considered entirely plausible. On the Hereford Mappa Mundi (World Map), several dragon-like creatures appear within its borders.

Check out some of the locations we visited in the making of the film.

Learn more about some of the frogs featured in Frogs: The Thin Green Line on this interactive map.

View additional resources, online and in-print, for NATURE's "The Dragon Chronicles."

Click a location on the interactive map to uncover information about and images of Ireland's wilderness.

In 1963, there were less than 500 bald eagle breeding pairs in the lower 48 states. Click around these interactive maps to find out how many pairs there were from 1990 to 2000.

In 1963, there were less than 500 bald eagle breeding pairs in the lower 48 states. Click around these interactive maps to find out how many pairs there were from 1990 to 2000.

In 1963, there were less than 500 bald eagle breeding pairs in the lower 48 states. Click around these interactive maps to find out how many pairs there were from 1990 to 2000.