There are only 10 or less of this little porpoise species left in the world. What can be done to save the vaquita?

You've probably never seen a Calathus lundbladi ground beetle, but it's up to us to save these elusive little insects.

America is home to incredible wildlife, but some species are dangerously close to extinction. From majestic eagles to rare ...

For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

We ask a lot of some very small fish. Single species are relied on to save entire ecosystems. In December I tried to ...

In a new study, scientists pulled from a 35-year dataset to examine long-term population trends of the federally endangered ...

For decades, conservationists have pushed for changes to U.S. 64, a busy two-lane highway to the popular Outer Banks that ...

Australia's most endangered marsupial and rarest marsupial in the world, the Gilbert's potoroo, is back thanks to 30 years of ...

Along the long road from American icon to endangered species and back again, the bald eagle — the national bird of the United ...

Lund described piping plovers as sand-coloured shorebirds — coloured that way to perfectly blend in with their beach habitat. They can be very hard to see because they’re so camouflaged, even when ...

We know small populations are especially vulnerable to environmental fluctuations, and we think that’s what happened this ...

However we know that together, we can pull species back from the brink. Reverse the Red Day on 7 February 2025 is an ...