Is it time to add two more species to the list of recent extinctions? New research indicates that two critically endangered fish species may now be extinct in the wild following the destruction of their only habitats.
Here’s the thing about extinctions: They are very rarely witnessed. The last members of a species in the wild tend to go quietly into the night with no one to witness their deaths.
You’ve seen the cartoon before: a fish hoisting itself up on land with its front fins, being greeted with some snarky sign like, “Evolve at your own risk,” or something similar.
Families across America are likely snacking on a surplus of turkey, ham and chicken leftover from last weeks holiday meals. But for some Italian-American families, seafood was the protein of choice.
Perhaps you’ve heard about Entelognathus primordialis this week. Wait, the scientific name doesn’t ring a bell on its own? What if I refer to it as the 419-million-year old placoderm fish that surprised everyone with its beautifully preserved, surprisingly modern-looking jaw?
Help with whale shark research by submitting photos and sighting data
Fish evolution is tied to key moments in human history
Scientists recently confirmed what anglers have known for centuries—there's something special about a big mama fish. The bigger the fish, the better the bragging rights—and often, the bigger paycheck or prize.
When an endangered species stops breeding, you know its days are probably numbered. In China the countdown has apparently begun for the critically endangered Chinese sturgeon (Acipenser sinensis).
The Devils Hole pupfish (Cyprinodon diabolis) is the rarest fish in the world. Found only in a single, tiny limestone cavern in the Devils Hole geothermal pool about 100 km east of Nevada’s Death Valley National Park, these fish have the smallest known geographic range of any vertebrate in the wild.
Editor's Note: "The Richest Reef" follows members of a scientific dive team as they attempt to pinpoint the center of the most biologically diverse marine ecosystem in the world.
One of the world’s largest freshwater fish is in need of sanctuary, not to mention protection
With a body the size of a small child and a wingspan of up to two meters, the Blakiston’s fish owl (Bubo blakistoni) is the largest owl in the world.
Visual illusions are fun: we know with our rational mind that, for example, these lines are parallel to each other, yet they don't appear that way.
Are we about to witness the extinction of the controversial delta smelt (Hypomesus transpacificus)? The most recent survey for the tiny fish, over which decades of battles over water rights have been fought, counted just four females and two males.
A new study has revealed how marine pearlfish communicate with each other from the confines of their very safe and comfy homes inside oysters – they use the internal structure of the shell to amplify their strange, pulsing noises to the ocean outside.
Her Deepness. The Sturgeon General. And now: Glamour Girl. On Monday night, renowned oceanographer Sylvia Earle earned a new moniker when she joined eight others in receiving a 2014 Glamour Woman of the Year Award at a celebrity-packed Carnegie Hall.
"A land ethic," the great naturalist writer Aldo Leopold observed toward the end of his famous Sand County Almanac, "reflects the existence of an ecological conscience, and this in turn reflects a conviction of individual responsibility for the health of land." This philosophy of care for the earth's ecosystems and species provides one of the [...]
Author's note: This is the latest post in the Wonderful Things series. You can read more about this series here. It is startling how different the larvae of fish can be from the adults that produced them, as I wrote in a blog post a few months ago.
Among divers and marine biologists, it’s common knowledge that ocean fish lead double lives. Like birds and butterflies, their young often look nothing like the adults, but unlike birds and butterflies, it is the young that are often more beautiful and ornate than their parents.