recentpopularlog in

animals

« earlier   
Why Are So Many Animals Homosexual?
What matters for each goose isn’t evolution but attraction—all the emotions and experiences that feed a special bond are themselves rooted in biological systems shared by heterosexual and homosexual individuals alike. “Love,” says Wascher, “is love.” 
animals  fact  science  sex 
4 days ago by soobrosa
Geetha Iyer - Least Concern — Territory
At the University of North Carolina, Chapel Hill, in the sterile, standardized confines of a two-armed maze experiment, green and black poison frogs used visual cues to figure out the correct exit to shelter. When the exit was reversed, the frogs modified their behavior to solve the maze again. In a study led by researchers Yuxiang Liu and Sabrina Burmeister, the maze exit was reversed five times—the frogs needed fewer trials to figure out the correct exit after each reversal, the sort of learned flexibility previously only associated with mammals and birds.

This may be the first time such “advanced cognitive ability” has been experimentally documented in amphibians. I wonder, if we’d known sooner, would we have cared more about their fates? You cannot watch a poison frog in the wild for any length of time without beginning to suspect that its headspace is somewhere several hops ahead of its current physical location. It pauses to think. It detours to investigate. It remembers and learns. I might have gone my entire life unaware of the rich inner lives of these animals had it not been for the fact that my world, at this moment, coincidentally overlaps with theirs.
cognitive_mapping  nonhuman  animals 
4 days ago by shannon_mattern

Copy this bookmark:





to read