Monarch butterflies are among the most beloved insects in North America. They are brightly colored and unique, both as ...

Arizona is home to unique and rare creatures including jaguars, ocelots and condors. However, 48 species are endangered or ...

Native to Mexico's Upper Gulf of California, the totoaba fish has faced relentless poaching for decades because its swim ...

Now, US officials have announced a decision to extend federal protections to the species, which is threatened by human-caused ...

18, 2024 — Different species of seabirds can coexist on small, isolated islands despite eating the same kind of fish. A researcher ... corals from the Gulf of Mexico. These previously unknown ...

Floating cages with thousands of fish may be popping in the Gulf of Mexico under a controversial plan that is likely to gain ...

Every winter, millions of monarch butterflies journey thousands of miles across North America to spend winters in the forests ...

A new federal lawsuit alleges the U.S. Department of Fish and Wildlife dragged its feet when deciding whether to list the pinyon jay — a small, blue bird found across the Western United States — as ...

More than two years after the petition seeking protections for the bird was filed, a 12-month finding has yet to be released.

The Center launched our campaign to protect Mexican garter snakes under the Endangered Species Act in 2003. After the U.S. Fish and Wildlife Service failed to respond to our petition to add garter ...

Jaguars are a threatened species that lives in Arizona. Here's everything to know about the big cats, including where they ...

Dec. 12, 2024 — In an effort to conserve sensitive species of fish, some sport fishing is entirely catch-and-release, meaning that the fish are returned to the water once brought ashore.