Many cold-blooded species barely age

AFP, Posted on Friday, June 24, 2022 at 00:17 Being a tortoise, the secret of eternal youth? The low aging observed in cold-blooded species calls into question, according to two studies published Thursday, the idea that progressive biological degradation, which leads to the death of animals, is inevitable. Apart from a few specific cases – … Read more

Many cold-blooded species hardly age (research)

Being a tortoise, the secret of eternal youth? The low aging observed in cold-blooded species calls into question, according to two studies published Thursday, the idea that progressive biological degradation, which leads to the death of animals, is inevitable. Apart from a few specific cases – such as the 190-year-old “Jonathan” tortoise – the issue … Read more

This new subpopulation of polar bears can reside longer with out sea ice

The most likely culprit for the presence of founder bears in the fjords is the East Greenland Coastal Current, a massive high-speed southward flow along the territory’s eastern shores. It creates a sort of conveyor belt of sea ice on the northeast coast, which breaks up into small blocks of ice as it heads south. … Read more