LifeRabbits flee when they smell dead relatives in predators' droppings Rabbits avoid nibbling grass in areas scattered with predator droppings – particularly if those predators have been fed on bunnies News
LifeGreat tits avoid bad food after seeing grossed-out friends If a great tit eats something nasty, it will disgustedly wipe its beak on a branch – and other great tits watch and learn News