Animals

Health & Medicine

Honeybee CSI: Why dead bodies can’t be found

Virus could explain one symptom of colony collapse.

Animals

Lizard push-ups grab attention

Nearby lizards more likely to get the message if its preceded by push-ups

Life

Mammoth genome approaching completion

Genetic material extracted from the hair of woolly mammoths has revealed new information about the extinct creatures, including how closely related they are to modern elephants.

Animals

Forensics’ next tool: Hair-collecting caterpillars

First human DNA extraction from hair bits in moth larval case.

Chemistry

Silk

Mimicking how spiders make their complex array of silks could usher in a tapestry of new materials, and other animals or plants could be designed to be the producers.

Life

Morse Toad: When amphibians tap their toes

Toe wiggling creates motions, vibrations that get potential prey moving.

Animals

Bat syndrome’s telltale white nose-mold new to science

Newly cultured fungus named as a suspect in deadly white-nose syndrome

Animals

Farm chemicals can indirectly hammer frogs

A widely used agricultural weed killer teams up with fertilizer to render frogs especially vulnerable to debilitating parasites.

Animals

Not Your Father’s Song

The next generation of birds chooses its music.

Animals

Honeybees still at risk

Bees still suffering from colony collapse disorder.

Animals

Spider males good for mating, food

Expectant mothers, including spiders, need to eat well. For Mediterranean tarantulas, a male suitor tastes just fine.

Animals

I, Magpie

Some magpies recognize themselves in mirrors, indicating that a basic form of self-recognition evolved in one family of birds.