Animals
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Animals
Cats drink using lap-and-gulp trick
Felines imbibe by pulling up a column of fluid and then snatching a bit of it before it splashes back down.
By Susan Milius -
Animals
Acidification may halve coral class of 2050
Already shown to be a threat to established reefs, experiments show that changing ocean chemistry also threatens the establishment and survival of larvae.
By Susan Milius -
Animals
Doing the wet-dog wiggle
Hairy animals have evolved to shed water quickly by shaking at the optimal speed for their size.
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Animals
Wolverine: Climate warming threatens comeback
BLOG: New data point to unexpected sociability and filial behavior in carnivore.
By Janet Raloff -
Animals
Lady MacBee
In one stingless Brazilian species, young queens shut out of succession in their own hives often usurp another colony’s throne.
By Susan Milius -
Life
Molecular Evolution
Investigating the genetic books of life reveals new details of 'descent with modification' and the forces driving it.
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Animals
A little climate change goes a long way in the tropics
In hot places, even minor warming could rev up metabolism in animals that don’t generate their own heat, a new analysis suggests.
By Susan Milius -
Animals
Monkey in the mirror
Monkeys with implanted head devices use mirrors to inspect themselves, perhaps signaling self-awareness.
By Bruce Bower -
Ecosystems
Climate’s link to plague
Scientists have correlated changes in long-term Pacific Ocean temperature patterns with the incidence of a deadly bacterial pestilence, one spread by fleas living on and around mice and other rodents.
By Janet Raloff -
Life
New titi monkey, at last
Travel risks in parts of Colombia had kept primatologists out for decades.
By Susan Milius -
Life
Aphids, abandon ship
Warm, humid mammal breath drives the insects to jump off plants.
By Susan Milius -
Life
Bullied booby chicks end up OK
In a seabird nest, abuse by older siblings doesn’t hamper fitness.
By Susan Milius