Embed from Getty Images Michelle Starr writes Scientists Confirm You Can Communicate With Your Cat by Blinking Very Slowly: In a study published in 2020, scientists observed cat-human interactions, and were able to confirm that this act of blinking slowly makes cats – both familiar and unfamiliar animals – approach and be receptive to humans. ….…

Ashleigh Papp, over at Scientific American, reports How AI Facial Recognition Is Helping Conserve Pumas: INTRO: This is Scientific American’s 60-Second Science. I’m Ashleigh Papp. Papp: Mountain lions are now posing for their close ups. Researchers based in the greater Yellowstone National Park area have figured out a new way to identify these cats by using…

But a new study, published Tuesday in the journal iScience, suggests that the reaction to catnip and silver vine might be explained by the bugrepellent effect of iridoids, the chemicals in the plants that induce the high. Researchers, led by Masao Miyazaki, an animal behavior scientist at Iwate University in Japan, found that the amount…

Helen Czerski writes Behind the Spooky Eyes of Cats (‘Like scarier nighttime predators, cats have slit pupils that help them to judge distance and ambush their prey’): Halloween is approaching, and a whiff of ghoulish menace is squatting casually in the darkness of London’s evenings. Ghostly figures, silhouettes of witches and jagged glowing teeth loom…

In Current Biology, Kristyn R. Vitale, Alexandra C. Behnke, and Monique A.R. Udell have reported their findings on Attachment bonds between domestic cats and humans. Here is a summary of their report, with the full study available online: Worldwide, domestic cats (Felis silvestris catus) outnumber domestic dogs (Canis familiaris). Despite cats’ success in human environments,…

Annie Rauwerda writes Siamese cats are heatmaps of themselves: Siamese cats are walking heatmaps. Their characteristic coloration results from a delightful mutation (maybe I should call it a mew-tation) in tyrosinase, an enzyme that makes melanin. A deleted cytosine amino acid causes a frameshift mutation. The result? Tyrosinase in Siamese cats is particularly sensitive to…