Search results for Salamander

Plants & Animals Aug 18, 2020

Long 'lost' elephant shrew found in Horn of Africa

For half a century scientists feared that the Somali elephant shrew had vanished from the face of the Earth. No one had seen so much as a whisker.

Biotechnology Aug 18, 2020

Tiny endangered shrimp may get big hand from environmental DNA testing

The San Diego fairy shrimp, a miniscule, puddle-dwelling crustacean that provides food for migrating birds, is nearing extinction as humans continue to encroach on its wetlands habitat. But a new approach to tracking the ...

Ecology Aug 5, 2020

Algal symbiosis could shed light on dark ocean

New research has revealed a surprise twist in the symbiotic relationship between a type of salamander and the alga that lives inside its eggs. A new paper in Frontiers in Microbiology reports that the eggs compete with the ...

Archaeology Jul 27, 2020

Wrong number of fingers leads down wrong track

Have you ever wondered why human hands have five fingers? And what about amphibians? They usually only have four. Until now, researchers assumed that this was the case with the early ancestors of today's frogs and salamanders, ...

Plants & Animals Jul 16, 2020

Dehydration increases amphibian vulnerability to climate change

Amphibians have few options to avoid the under-appreciated one-two punch of climate change, according to a new study from Simon Fraser University researchers and others.

Evolution Jul 7, 2020

Evolution makes the world less ragged

How does evolution impact ecological patterns? It helps smooth out the rough edges, says UConn Ecology and Evolutionary Biology Professor Mark Urban. Urban led an international team of researchers through a review of the ...

Plants & Animals Jul 3, 2020

'Fang'tastic: Biologists report snake-like dental glands in amphibians

Utah State University biologist Edmund 'Butch' Brodie, Jr. and colleagues from São Paulo's Butantan Institute report the first known evidence of oral venom glands in amphibians. Their research, supported by the Brazilian ...

Ecology Jul 3, 2020

Can Asia end its uncontrolled consumption of wildlife? Here's how North America did it a century ago

It was a dark time for animals. Poaching was rampant. Wild birds and mammals were being slaughtered by the thousands. An out-of-control wildlife trade was making once-common animals hard to find and pushing rare species into ...

Ecology Jun 24, 2020

Environmental DNA detection could cut pathogens in pet trade

As the SARS-CoV-2 puts new focus on zoonotic pathogens, a Washington State University researcher has developed a method to use environmental DNA (eDNA) to detect disease in the vast international trade of aquatic animals.

Plants & Animals Jun 23, 2020

New study reveals how metamorphosis has shaped the evolution of salamanders

A team of scientists, led by Natural History Museum postdoctoral researcher Dr. Anne-Claire Fabre, have conducted the first study on how metamorphosis has influenced the evolution of salamanders.

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