Search results for Salamander

Plants & Animals Oct 11, 2023

Decoding the axolotl: A new path for limb regrowth

In a new study published in Nature Communications, EPFL researchers shed light on the axolotl's unparalleled limb regeneration abilities, challenging long-held beliefs and offering new insights into potential mammalian limb ...

Plants & Animals Oct 4, 2023

Climate change emerges as major driver of amphibian declines, new research finds

Amphibians are in trouble and in desperate need of conservation action, according to a new global assessment of the world's amphibian population.

Ecology Oct 4, 2023

Climate change primary driver of amphibian decline: Study

Climate change has become the main factor driving amphibians towards extinction as they remained the most threatened vertebrates over the past two decades, according to research published on Wednesday.

Evolution Aug 15, 2023

Sensory evolution: Fish smelling well in the water and in the air

Some fish come onto the land to hunt or move around. Typically, this behavior happens at nighttime, as seen in eels, for instance. In the new study, researchers have found that such amphibious fishes might have an enhanced ...

Paleontology & Fossils Aug 12, 2023

Scientists solve Australian chicken farmer's fossil mystery

A mystery fossil accidentally unearthed by an Australian chicken farmer in the 1990s has finally been identified as a stout amphibian with tusks and "gnarly teeth", scientists said Wednesday.

Paleontology & Fossils Aug 9, 2023

Scientists name new species of extinct giant amphibian from fossil found in retaining wall

Arenaerpeton supinatus was discovered in rocks cut from a nearby quarry that were intended for the building of a garden wall.

Plants & Animals Jul 31, 2023

How an ultra-sensitive on-off switch helps axolotls regrow limbs

It's one of the mysteries of nature: How does the axolotl, a small salamander, boast a superhero-like ability to regrow nearly any part of its body? For years, scientists have studied the amazing regenerative properties of ...

Plants & Animals Jul 24, 2023

Wormlike animals are first amphibians shown to pass microbes to their offspring

Caecilians are an elusive type of amphibian that primarily live underground and look like a cross between a worm and a snake. One of the few things that is known about caecilians is their unique method for feeding their young. ...

Plants & Animals Jul 7, 2023

Researchers develop model framework for safe wildlife passage

Oak Ridge National Laboratory researchers developed a model framework that identifies ways to ensure wildlife can safely navigate their habitats while not unduly affecting infrastructure.

Plants & Animals Jul 4, 2023

Southernmost crocodile newt record is a threatened new species

A new species of crocodile newt from the Central Highlands of Vietnam has been described in the journal ZooKeys.

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