African social spiderlings devour insects, then their mother, and finally all adults in the nest. This cannibalistic behavior ensures the next generation's survival, a macabre maternal sacrifice.
Contrary to popular belief, sloths are gassy animals & methane producers! New footage reveals sloths do fart, challenging previous assumptions about their digestive system. Their diet and strong esophagus contribute to this.
Nematode worms form towers, tentacle-like structures, to bridge gaps and hitchhike on other creatures when food is scarce. These towers, studied by Ding et al., are superorganisms aiding worm dispersal.
Contagious yawning may be linked to mirror neurons, social connection, and even hazard awareness. Studies show it's more common between familiar individuals and may help synchronize group behavior. Lions research added.
Explore the diverse world of primates, from their evolution and diets (including omnivores and meat-eaters) to their complex social structures and tool use. Discover key primate groups and their unique adaptations.
