When dad returns late to the nest to take over kid duties, mother finch lets him have it.
Pigeons are hardly birdbrains when it comes to distinguishing cancerous from normal tissue.
The marine mammals in Tampa Bay seem to have very selective musical tastes.
Ants are so incredibly coordinated that many of them together behave as one.
People, with their constant debating and conflicts over leadership, do not give rise to the most powerful, effective rulers in the animal kingdom.
The giant creatures seem to use breath as a kind of problem-solving tool for reaching inaccessible food.
The famous gorilla who can speak using signs continues to inspire.
The banded kokopu is recorded leaping from the water to grab bait set out by researchers.
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