Many migratory species such as birds, bats, whales, and fish cross national borders to complete their lifecycle and need ...

Migratory species don’t travel with a passport, but they cross borders all the time. This makes the animals’ conservation a uniquely challenging, international effort. That effort needs a lot of work, ...

New species are being discovered at a faster rate than ever—more than 16,000 every year—and the trend shows no sign of ...

With the 2025 release of the Migratory Connectivity in the Ocean (MiCO) interactive map, scientists, conservationists, and ...

Restoring river connectivity and strengthening global cooperation can help reverse steep declines in migratory freshwater ...

Extinction isn't a relic of humanity's more barbaric past. It's happening now. In 2023, U.S. scientists declared 21 species officially extinct. Included on the shameful list are birds, mussels, fish, ...

Since passage of the Endangered Species Act 50 years ago, more than 1,700 plants, mammals, fish, insects and other species in the U.S. have been listed as threatened or endangered with extinction. Yet ...

A polar bear stood outside the Department of the Interior’s headquarters in Washington, D.C., Thursday with a message: “Stop ...