Animals
- Animals
‘If you build it they will come’ fails for turtle crossings
Turtles and snakes barely used an ecopassage built to make their movements safer. Scientists blame poor fencing that failed to keep them off the roadway.
- Environment
Manganese turns honeybees into bumbling foragers
Ingesting low doses of the heavy metal manganese disrupts honeybee foraging, a new experiment suggests.
- Animals
Neandertal of ant farmers grows modern food
The most old-fashioned fungus-growing ant yet discovered grows a startlingly new-fangled crop.
- Paleontology
Fossil of monstrous fish-eating amphibian unearthed
A new Triassic species of giant amphibian lived like a crocodile instead of like its cute little salamander and frog relatives of today.
- Animals
Piggyback rides and other crocodile fun
We don’t know the playful side of crocodiles perhaps only because we haven’t looked.
- Anthropology
‘The Invaders’ sees dogs as key to modern humans’ success
Neandertals went extinct when Homo sapiens transformed wolves into hunting aids, author proposes.
- Animals
Conservationists should make friends with hunters
A survey of outdoor enthusiasts in rural New York finds that both hunters and birdwatchers are likely to engage in conservation behaviors, such as donating money.
- Animals
Why orangutans cup their mouths to sound an alarm
Orangutans might use their hands to lower the pitch of alarm calls, a study suggests.
- Animals
Parasites make cannibal shrimp hungry
Parasites make sometimes-cannibalistic shrimp more cannibalistic, a new study suggests.
- Paleontology
Fearsome croc called the Carolina Butcher once ruled the north
Early ancestors of crocodiles, not dinosaurs, may have been northern Pangaea’s top predator 230 million years ago, according to a new fossil find.
- Animals
How velvet worms slime their prey
Researchers have figured out the mechanics behind velvet worms’ wobbly slime jets.
- Ecosystems
Even fast-breeding rabbits can’t withstand Everglades python invasion
Even marsh rabbits in the Everglades can’t breed fast enough to keep their population going when Burmese pythons warm up for summer hunting.
