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Ant in the outdoors

How ants use soil physics to excavate metre-long tunnels

The secrets of ants' impressive architectural structures are being revealed by three-dimensional X-ray imaging and computer simulations

Giant anteater

Life

Giant anteaters are forced to roam in search of cooling forests

Life

Land-dwelling turtles from the Cretaceous period had extra-tough eggs

Why do cats purr?

Microscopic calcite structures reveal the protein skeleton of an ancient sponge

Life

Sponge fossils suggest animals already existed 890 million years ago

Life

Galapagos tortoises use their self-destructing cells to avoid cancer

sea otter

Life

Sea otters use muscles to chemically generate heat without shivering

Life

Can we use nudge theory to help endangered animals save themselves?

Life

Extinct Sicilian elephant lost 8000 kilograms as it evolved and shrank

Life

Seagull eggs in the UK have been contaminated with plastic additives

Phthalates 鈥� a group of chemicals added to plastics to keep them flexible 鈥� have been found in newly laid herring gull eggs in Cornwall, UK

Life

Complex social lives of orcas revealed by drone observations

Life

Female seahorses cheat on their mate when they can no longer smell him

Cattle that spend more time around humans have smaller brains

Life

Water voles released in Yorkshire in boost to endangered species