A study published in the journal Animal Behavior found that crows can recognize their fellow dead crows and learn to avoid the dangerous circumstances associated with death. The BBC described the study, which involved a "masked individual playing bad cop, arriving on the scene holding up a dead crow." [more inside]
Dennis Hlynsky is a professor of film and animation at RISD whose most recent work, titled Small Brains on Mass, looks at bird behavior, particularly how they interact when flying in groups. To better understand how flying as a flock is achieved, Hlynsky filmed the birds and then stacked the images on the same frame for a set number of frames, the results show each bird’s flight as a trail, but synchronized with the flock. The results are often pure poetry. [more inside]
"After she passed, the chimps examined the body, inspecting Pansy’s mouth, pulling her arm and leaning their faces close to hers. Blossom sat by Pansy’s body through the night. And when she finally moved away to sleep in a different part of the enclosure, she did so fitfully, waking and repositioning herself dozens more times than was normal. For five days after Pansy’s death, none of the other chimps would sleep on the platform where she died."— "Want to Understand Mortality? Look to the Chimps", by Maggie Koerth-Baker in the NYT [more inside]
Nature constantly engineers new and creative solutions to all sorts of problems—turning our stereotypes about sex upside-down along the way.
Staying_On-Topic in r/intelligentanimals posts a huge number of links explaining why Corvids (crows, ravens, magpies, etc) are amazing.
The Creature Connection: Our love for animals can be traced to our capacity to infer the mental states of others, which archaeological evidence suggests emerged more than 50,000 ago. This article is part of a NYTimes series on the relationship between humans and the animals we raise. [more inside]