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Plants & Animals 12 hours ago

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 13, 2024

Dice snakes found to use a variety of techniques to more effectively fake their own deaths

A pair of biologists at the University of Belgrade, in Serbia, has found that dice snakes use a variety of techniques to fool predators into believing they have died. In their paper published in the journal Biology Letters, ...

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 ...

Ecology Apr 30, 2024

Missing link in species conservation: Pharmacists, chemists could turn tide on plant, animal extinction

As the world faces the loss of a staggering number of species of animals and plants to endangerment and extinction, one University of Michigan scientist has an urgent message: Chemists and pharmacists should be key players ...

Evolution Apr 24, 2024

Researcher finds that wood frogs evolved rapidly in response to road salts

When we think of evolution, we think of a process that happens over hundreds or thousands of years. In research published in Ecology and Evolution a team led by Rick Relyea, Ph.D., professor of biological sciences and David ...

Plants & Animals Apr 23, 2024

Gone in a puff of smoke: 52,000 square kilometers of 'long unburnt' Australian habitat has vanished in 40 years

Landscapes that have escaped fire for decades or centuries tend to harbor vital structures for wildlife, such as tree hollows and large logs. But these "long unburnt" habitats can be eliminated by a single blaze.

Paleontology & Fossils Apr 23, 2024

Fossil frogs share their skincare secrets: Analysis of 45-million-year-old soft tissues

Paleontologists at University College Cork (UCC), Ireland, have solved a hundred-year-old mystery of how some fossil frogs preserve their fleshy parts—it's all down to their skin.

Cell & Microbiology Apr 22, 2024

Pressure in the womb may influence facial development

Physical cues in the womb, and not just genetics, influence the normal development of neural crest cells, the embryonic stem cells that form facial features, finds a new study led by UCL researchers.

Evolution Apr 22, 2024

Same species, different sizes: Rare evolution in action spotted in island bats

A University of Melbourne researcher has spotted a rare evolutionary phenomenon happening rapidly in real time in bats living in the Solomon Islands.

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.

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