Search results for Amphibians

Ecology Mar 27, 2025

By 2100, more than 80% of amphibian species in and around the Pantanal in Paraguay projected to lose suitable habitat

A study published in the Journal of Applied Ecology shows that the Upper Paraguay River Basin, which includes the Pantanal and its surroundings, could lose almost all of the areas suitable for anuran amphibians (toads, frogs ...

Plants & Animals Mar 26, 2025

Tadpoles try to flee dangerous virus in their pond by growing much faster than normal, research shows

The world's amphibians are in trouble. Because of their sensitivity to climate change, habitat loss, and pollution, they may be the canary in the coal mine for the nascent anthropogenic mass extinction. Approximately 200 ...

Plants & Animals Mar 11, 2025

Toad patrol volunteers are ensuring frisky amphibians can cross the road to reach their mating grounds

During February and March, volunteers head out after dark with buckets and florescent jackets to stand on roads across the UK. These are the toad patrols, and they help an amphibian with love on its mind.

Evolution Mar 11, 2025

Triassic Life: An overview of ancient amphibians, crocodile relatives, early dinosaurs and mammalian ancestors

The Triassic is one of the most important periods in the evolution of life on Earth. After one of the greatest mass extinctions 252 million years ago, not only the dinosaurs but also many other groups of terrestrial tetrapods ...

Plants & Animals Mar 11, 2025

Rare frog rediscovered after 130 years

A team of researchers has rediscovered a frog species which has not been seen in more than 130 years. First described in 1902, Alsodes vittatus had evaded detection since then, despite multiple search efforts. The researchers ...

Plants & Animals Mar 9, 2025

New research shows bigger animals get more cancer, defying decades-old belief

A longstanding scientific belief about a link between cancer prevalence and animal body size has been tested for the first time in our new study ranging across hundreds of animal species.

Plants & Animals Mar 5, 2025

Creating the optimal pond for amphibians: Research identifies key factors

Amphibians are land animals, but can only reproduce in water. They prefer to live in and around small bodies of water. But this habitat is becoming increasingly rare—in Germany alone, more than half of this type of body of ...

Plants & Animals Mar 5, 2025

Amphibians are increasingly vulnerable to global warming, heat tolerance study shows

Scientists will be able to better identify what amphibian species and habitats will be most impacted by climate change, thanks to a new study by UNSW researchers.

Ecology Mar 4, 2025

Ancient amphibians bounced back from Earth's greatest mass extinction by exploiting freshwater prey, study suggests

Ancient frog relatives survived the aftermath of the largest mass extinction of species by feeding on freshwater prey that evaded terrestrial predators, University of Bristol academics have found.

Plants & Animals Feb 24, 2025

Study shows bigger animals get more cancer, defying decades-old belief

Elephants, giraffes, pythons and other large species have higher cancer rates than smaller ones like mice, bats, and frogs, a new study has shown, overturning a 45-year-old belief about cancer in the animal kingdom.

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