Animals
- Life
Young tasmanian devil moms
Tasmanian devils have started mating much earlier in response to an epidemic, called facial tumor disease, that is wiping out much of their population.
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- Paleontology
A wandering eye
New look at fossils of primitive flatfish reveals how these fish evolved eyes on one side of their head
- Life
Embryos can learn visually
For cuttlefish embryos, what they see is what they'll crave as food later
- Animals
Mighty mites
Mites that were thought to be parasites to their host wasps turn out to be bodyguards, attacking intruders.
- Animals
Live fast, die young
With a lifespan of just five months, the chameleon Furcifer labordi leads a briefer life than any other land-dwelling vertebrate.
- Animals
Whaling, to be announced
The 60th meeting of the International Whaling Commission defers voting on deadlocked issues
- Ecosystems
Ecosystem engineers
Nonnative earthworms are deliberately burying ragweed seeds, enhancing the weed’s growth, researchers report.
- Animals
Don’t blame the guys
Scientists take a new look at what drives female damselflies to look like males.
- Animals
Peril of play
A new study shows that playful 2-year-old chimpanzees may be particularly vulnerable to infectious diseases — some caught from humans.
- Animals
Squeaky chimp sex, or not
Female chimps tend toward silent sex when the other girls could overhear.
- Animals
Invasion of the salmon
Chinook salmon, dwindling in the United States, go wild in South America.
