New York City's parks are seeing an increase in the coyote population. Experts recommend: leave them be. Bonus: they help control the rodents!
Assassin bugs, as you might guess from their name, kill other bugs. But some species take it to the next level, sucking the corpses of their victims dry, and wearing them - often MANY of them! These corpses function as both visual and olfactory camouflage, and may offer some physical protection as well. Fascinating! Read more here.