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Search results for Frogs

Molecular & Computational biology May 9, 2026

How river DNA can track fish, frogs, fungi and human feces all at once

A single scoop of water from an Irish river has revealed evidence not only of Ireland's only frog species—as expected—but also signs of the dreaded B. dendrobatidis fungus, marking the first time this devastating amphibian ...

Plants & Animals Apr 30, 2026

Heat and cold alter how animals fight disease. As the climate changes, this knowledge may be vital

Each animal species has an optimal temperature at which it can metabolize food and its immune system can best fight off pathogens.

Ecology Apr 20, 2026

Connected habitats help frogs keep protective microbes and curb deadly fungus

Maintaining connections between natural habitats may support beneficial microbes that help wildlife defend against disease. In a new study of tropical amphibians, a team led by Penn State biologists found that amphibians ...

Plants & Animals Apr 18, 2026

How poison frogs built a chemical weapons system one evolutionary step at a time

Poison frogs are small and brightly colored amphibians that originate from Central and South America. As suggested by their name, these frogs can release highly toxic chemicals from their skin, which deter and neutralize ...

Plants & Animals Apr 9, 2026

Oxygen sensing helps explain why amphibians regenerate limbs but mammals cannot

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals cannot. For decades, biologists have tried to understand why. Now a team led by Can Aztekin at EPFL ...

Evolution Apr 7, 2026

African frogs haven't forgotten the ice ages. Scientists can tell by where they live.

Why are frogs diverse in some parts of Africa's rainforests and less so in others? The patterns of cooling and glaciation during the last ice age would probably not have been your first answer or even your last-ditch guess, ...

Ecology Apr 2, 2026

Want to be a citizen scientist? Here are five ways to get involved

Ever wondered what it might feel like to spot giant spider crabs while you're snorkeling? Or check plants for the circular holes that indicate native bees are collecting nest materials? Citizen science relies on people like ...

Plants & Animals Apr 2, 2026

Tiny frogs prefer concrete apartments over wooden shelters

James Cook University researchers have tested frog housing and nursery preferences in the Wet Tropics rainforest of North Queensland, with frogs finding the thermal regulation of concrete shelters to be the perfect tropical ...

Plants & Animals Apr 2, 2026

New miniature marsupial frog found in Peru carries eggs in a back pouch

Scientists have discovered a new species of miniature marsupial frog in the Peruvian Amazon that carries its young in a natural pouch on its back, a research institute reported Wednesday.

Ecology Mar 30, 2026

'Toad-proofing' farms could help stop the march of invasive pest

Curtin University research has found farmers making small changes to how they give water to cattle in semi-arid regions could halt the spread of one of Australia's most damaging invasive species—all without disrupting farming ...

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