的特有種，在佛羅里達大沼澤地的大草原地帶棲息，由於受開發和棲息地的破壞的威脅，本亞種被列為瀕危物種受瀕危物種法案（英語：Endangered Species Act of 1973）的保護。 黑貂角海濱沙鵐平均約13~14公分長，背部為深橄欖灰色，尾巴和翅膀呈橄欖褐色，成鳥腹部 ...

The Endangered Species Act of 1973 created two distinct lists for protection. Species in imminent danger of extinction throughout all or most of their range were to be listed as “endangered,” and ...

The federal government has proposed listing the monarch butterfly as threatened under the Endangered Species Act, a step ...

The genome of a once-endangered songbird shows extensive signs of inbreeding, according to a new study by Penn State ...

The major U.S. Fish and Wildlife Service’s proposal would declare the iconic species as threatened, with federal scientists ...

After a decade of advocacy, the species could now qualify for federal protections under the Endangered Species Act.

Hellbenders are the largest salamanders in North America and can grow up to 29 inches, according to the U.S. Fish and Wildlife Service.

The United States is moving to grant federal protections to the monarch butterfly -- a once-common species recognizable by ...

The U.S. Fish and Wildlife Service wants to protect the iconic insect under the federal Endangered Species Act.

The US Fish and Wildlife Service (FWS) has announced a proposal to list three subspecies of giraffe as endangered under the Endangered Species Act (ESA), and a further two species as threatened. If ...

Monarch butterflies, known for migrating thousands of miles (km) across North America, have experienced a decades-long U.S.