New Scientist

When ants try to invade their nest, Japanese honeybees flutter their wings and tilt their bodies to beat away their enemies

Hunting in packs seems like a complex social behaviour, but it isn't limited to large carnivores like wolves. A simple sea slug species teams up to swarm its venomous anemone prey as a group

All life on Earth can trace its origin to LUCA, the last universal common ancestor – and now it seems this organism may have lived a few hundred million years after the planet formed

A complete genome has been extracted from a 52,000-year-old woolly mammoth, which might bring us closer to resurrecting the species

Two lions, one missing a leg, made a 1.5-kilometre swim through crocodile-infested waters in Uganda, probably in order to mate with females

Social media assures us that we can grow a rose cutting in a raw potato. But you're better off sticking with tried and tested methods of rose propagation, says James Wong

The magnificent tree frog (Litoria splendida) is normally a vibrant green, but conservationists in Australia have spotted a blue-skinned individual

Dingoes, the native wild dogs of Australia, arrived on the continent more than 3000 years ago and their gene pool has had little input from domestic dogs

A snorkelling tourist in East Timor has filmed a pygmy blue whale calf drinking its mother’s milk for the first time

A grass-green snake from Vietnam with yellow eyes, blue lips and a brick-red tail has been identified as a distinct species

A fossil found in the Namib desert has been described as a 2.5-metre long predator that resembled a giant salamander

The egg hatch rate of one shark species may plummet by up to 90 per cent by the end of the century, suggesting that other egg-laying sharks are at risk

Ants are one of the few animals that tend to the injuries of their peers, and now it seems they are also the first non-humans known to perform life-saving amputations

Trilobites are one of the most common fossils we know, but normally only their hard exoskeleton is preserved. Now, researchers have discovered a site that was buried by a Pompeii-style volcanic eruption, leaving the arthropods outlined in exquisite detail

A genetic study of woolly mammoths found on an isolated Arctic island shows they reached a stable population that lasted millennia, so were probably wiped out by a random event rather than inbreeding

Warm retreats made using bricks in greenhouses give frogs a place to keep toasty in winter, which helps protect them from deadly chytrid fungal infections

Sleeping cuckoo bees, colourful cotton harlequin bugs and a thorny lacewing trapped in amber appear in some of the best entries to the Royal Entomological Society Photography Competition

Chimpanzees with wounds or gut infections seem to add unusual plants to their diet, and tests show that many of these plants have antibacterial or anti-inflammatory effects

Researchers have confirmed a centuries-old rumour that leeches can jump, which they may do to land their next blood meal

A new species of dinosaur discovered in Montana and related to Triceratops had one of the strangest, most asymmetrical skulls that scientists have ever studied