Crow

When the environment changes dramatically, animals from mollusks to crows can make big changes in their behavior that enable them to survive. For example, marmots and ground squirrels in California are spending more time in wet vegetation and on steep slopes to counteract warmer temperatures. Polar bears, losing their floating ice habitats, are spending more time on land and adding birds' eggs and reindeer to their diets. And lake trout in Ontario, which rely on external water temperatures to […]

Three species of the melodic African warbler bird refuse to get up early and sing their customary daybreak songs when the weather is cold. This new discovery was made recently by a team of soundscape ecologists in South Africa's mountainous Golden Gate Highlands National Park. The team's research co-leader, Mosikidi Toka, studies how animals and the environment make and use sounds, especially in mountains, and is currently completing a Ph.D. on the sounds of natural habitats. He deployed […]

A yearslong surge in displaced roosters is overwhelming animal sanctuaries in Maryland and across the country, fueled by a pandemic-born boom in backyard chicken coops and the noisy realities of owning a male bird.

A curious seagull strolled nonchalantly through the penguin enclosure at a zoo in Paris.

What is the evolutionary advantage of our consciousness? And what can we learn about this from observing birds? Researchers at Ruhr University Bochum published two articles on this topic.