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Plants & Animals Jul 16, 2024

New 3D anatomical atlas of the African clawed frog increases understanding of development and metamorphosis processes

A 3D anatomical atlas of the model organism Xenopus laevis (the African clawed frog) is now available to aid researchers in understanding embryonic development and metamorphosis—the intriguing process by which a tadpole transforms ...

Plants & Animals Jul 16, 2024

Study shows frogs can quickly increase their tolerance to pesticides

Although there is a large body of research on pests evolving tolerances for the pesticides meant to destroy them, there have been considerably fewer studies on how non-target animals in these ecosystems may do the same.

Plants & Animals Jun 26, 2024

Frog 'saunas' help endangered frogs survive the devastating impacts of a deadly fungal disease

Macquarie University researchers have used heat to develop a simple and effective way to help endangered frogs survive the devastating impacts of a pandemic sweeping multiple species.

Evolution Jun 18, 2024

Unexpected diversity of light-sensing proteins goes beyond vision in frogs

Frogs have maintained a surprising diversity of light-sensing proteins over evolutionary time, according to a new study led by a Penn State researcher. Light-sensing proteins, called opsins, enable vision in sighted animals, ...

Plants & Animals Jun 5, 2024

Tiny tropical puddle frogs show that protecting genetic variation is essential for animals to survive the climate crisis

Scientists have studied puddle frogs to identify genetic variation hotspots and places where the climate crisis could wipe out populations too homogenous to adapt.

Plants & Animals May 28, 2024

Why do dyeing poison frogs tap dance?

The toe tapping behavior of various amphibians has long attracted attention from researchers and pet owners. Despite being widely documented, the underlying functional role is poorly understood. In a new paper, researchers ...

Plants & Animals May 24, 2024

Heatmaps show trematodes congregate in certain parts of amphibians' bodies, often to dire physical consequences

Trematodes, also known as flukes, are a class of parasitic flatworms with intricate lifecycles. This makes them interesting to scientists, but they are also significant to both human health and wildlife conservation.

Plants & Animals May 21, 2024

Biologists show the only 'lungless' frog species does indeed have lungs

A trio of marine biologists at the University of Florida's Florida Museum of Natural History has found that the frog species Barbourula kalimantanensis, previously thought to be the only species of frog without lungs, does ...

Plants & Animals May 16, 2024

Identifying appropriate pondscapes for protecting amphibians

How many ponds should we create? What should they look like? And where is a good location? These are the questions most frequently asked by nature conservation experts when it comes to protecting amphibians.

Plants & Animals Apr 30, 2024

Researchers find pesticides in a third of Australian frogs tested. Did these cause mass deaths?

In winter 2021, Australia's frogs started dropping dead. People began posting images of dead frogs on social media. Unable to travel to investigate the deaths ourselves because of COVID lockdowns, we asked the public to report ...

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