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Wildlife Fact:

Immature bald eagles do not acquire the typical white head and tail until they are four to five years of age.

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New Jersey Endangered and Threatened Species Field Guide

Search our Field Guide for in-depth information about New Jersey's endangered, threatened, and special concern species.

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Browse our comprehensive list of over 200 rare species in New Jersey including birds, mammals, reptiles, amphibians, invertebrates, and fish.



List All Species


Report a sighting

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Report a sighting of a banded shorebird or rare species.


Become a Member

Join Conserve Wildlife Foundation today and help us protect rare and imperiled wildlife for the future.


Wildlife Photographers

Join our Endangered Wildlife of New Jersey group on

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Download the complete list of New Jersey's Endangered, Threatened, & Special Concern species.