WitrynaSharing the accurate scientific information in a creative way to the public. Witryna2 kwi 2024 · COLUMBIA, S. C. (AP) — A team of scientists from South Carolina and Alabama have discovered a new shark species that lived nearly 30 million years ago. The discovery came after they found the animal’s teeth that are so small one could fit on the tip of a pencil. The shark was likely less than 2 feet long. It was named …

Most high-seas shark species now threatened with extinction

Witryna18 lis 2024 · A lemon shark from the requiem family of sharks, which has just been awarded new international protections. ... Fri 18 Nov 2024 05.25 EST Last ... Six … Witryna8 wrz 2024 · More than one-third of the world's shark and ray species are now facing the threat of extinction, the International Union for the Conservation of Nature (IUCN) has declared in the latest update to ... toy guitar replacement strings

Some sharks return to the same sites to breed for decades

Witryna27 sty 2024 · The number of sharks found in the open oceans has plunged by 71% over half a century, mainly due to over-fishing, according to a new study. Three-quarters of … Witryna17 lip 2024 · The whale shark is the largest shark species, and also the biggest fish species in the world. Whale sharks can grow to 65 feet in length and weigh up to 75,000 pounds. Their backs are gray, blue, or brown in color and covered with regularly arranged light spots. Whale sharks are found in warm waters in the Pacific, Atlantic, and Indian … Witryna9 mar 2024 · Despite years of calls to better protect oceanic sharks and rays, a recent study in the journal Nature reveals that, since 1970, the global abundance of these predators has declined more than 70 percent, largely because of increased fishing pressure. In what the authors called an “unprecedented increase in the risk of … toy guardians