According to professor John Woinarski, the species' disappearance means Australia has lost 39 land mammal species since 1788, the highest total for any country. "It is a deplorable record trashing of ...

The vaquita is the world's most endangered cetacean. There are just a handful left on Earth. But recently, observers spotted ...

The world’s most endangered marine mammal, the vaquita porpoise, is still hanging on in the waters off Mexico’s coast — and, ...

The world’s most endangered marine mammal, the vaquita porpoise, is still hanging on in the waters off Mexico’s northwest ...

Between seven and 10 vaquitas — the world’s most endangered marine mammal — have been confirmed alive in Mexico’s Upper Gulf ...

In a rare and heartening sight, the world’s most endangered marine mammal — the vaquita porpoise - has been spotted swimming ...

Mexican authorities and conservationists have reported sightings of healthy vaquita marina porpoises and a significant drop in illegal fishing activity, signaling progress in efforts to save the ...

Discover seven of the rarest and most elusive ocean animals known to science—some barely seen, others on the edge of ...

What's the rarest ocean animal? Discover the rare and endangered ocean animals along with those that are rare because they're ...

Scientists have discovered evidence of stone megastructures on the Karst Plateau on the border of Slovenia and Italy that were most likely built before the Late Bronze Age. These enormous structures ...

Napans strolling along the river Sunday may have caught a rare sight — a harbor porpoise surfacing in the Oxbow. By Monday, the animal was still cruising the same stretch of water. Local resident ...