Animal Life news stories

The class of marine animals known as cephalopoda – which today includes squids, octopuses, and cuttlefishes – could have been around on Earth 30 million years earlier than previously thought, according to new research.

Fish school, insects swarm and birds fly in murmurations. Now, new research finds that on the most basic level, this kind of group behavior forms a new kind of active matter, called a swirlonic state.

As the Arctic warms much faster than everywhere else on the planet in response to climate change, the findings, published this week in the Proceedings of the National Academy of Sciences, may not only be a glimpse of the past but a snapshot of our potential future.

About 70 million years ago, an ostrich-like dinosaur brooding atop a nest of blue-green eggs met its doom, perishing with its nearly-hatched babies in what is now southern China.

Sobek, crocodile-headed god of the Nile; Sekhmet, leonine goddess of war; Anubis, jackal god of the underworld; and Hathor, mother goddess with a cow’s horns: The ancient Egyptian pantheon of gods was filled with divine animals.

The earliest multicellular organisms may have lacked heads, legs, or arms, but pieces of them remain inside of us today, new research shows.

Archaeologists in Egypt have discovered the oldest pet cemetery on record — a nearly 2,000-year-old burial ground filled with well-loved animals, including the remains of cats and monkeys still wearing collars stringed with shell, glass and stone beads, a new study finds.

Last year, Singapore became the first country to allow the sale of lab-grown meat. BBC Minute takes a look at what lab-grown meat is and whether it could help to reduce greenhouse gas emissions in the future.

An important new study suggests octopuses are likely to feel and respond to pain in a similar way to mammals – the first strong evidence for this capacity in any invertebrate.

When you think about what separates humans from chimpanzees and other apes, you might think of our big brains or the fact that we get around on two legs rather than four. But we have another distinguishing feature: water efficiency.

Scientists have identified the earliest primate fossils: tiny ancient teeth from a rat-size creature that suggest our ancient ancestors once lived alongside the dinosaurs.

Cephalopods were willing to forgo meals when they knew that waiting meant they would be rewarded with more delicious treats, according to a new study. That makes them the first known invertebrates to show the ability to exert self-control.

Teenage T rexes and other carnivorous dinosaurs the size of lions or bears may have crowded out smaller species, explaining why there are so few of them preserved in the fossil record, research suggests.

The water-to-land transition is a leap in the history of vertebrate evolution and one of the most important scientific issues in vertebrate evolution. Previous studies have shown that vertebrate landing occurred in bony fishes.

Thomas Cody Prang, assistant professor of anthropology, and colleagues examined the skeletal remains of Ardipithecus ramidus (“Ardi”), dated to 4.4 million years old and found in Ethiopia. One of Ardi’s hands was exceptionally well-preserved.