Search results for Salamander

Plants & Animals Sep 18, 2024

Glue in the face: How frogs' sticky secretions defend them from attack

Many of us are familiar with the story of The Frog Prince, where a princess kisses a frog, and to her surprise, it transforms into a human prince.

Ecology Aug 28, 2024

Killings of invasive owls to ramp up on US West Coast in a bid to save native birds

U.S. wildlife officials beginning next year will drastically scale up efforts to kill invasive barred owls that are crowding out imperiled native owls from West Coast forests, under a plan finalized Wednesday that faces challenges ...

Plants & Animals Aug 26, 2024

Salamanders are surprisingly abundant in US northeastern forests, research finds

Two recent amphibian-focused studies shed light on the ecological importance of red-backed salamanders, while confirming that proactive measures would prevent costly impacts from a wildlife disease spreading across Europe ...

Ecology Aug 14, 2024

Reproductive hormone injectable treatments contribute to global amphibian conservation efforts

The University of Ottawa's Department of Biology made a significant contribution to the comprehensive 2024 Amphibian Conservation Action Plan (ACAP). Professor Vance L. Trudeau's work is featured in chapter 12, "Amphibian ...

Evolution Aug 13, 2024

Biologists find no common genetic basis for regeneration in diverse species

Throughout the animal kingdom, several species have the ability to regenerate body parts after cuts or damage. Lizards can regrow their tails, salamanders can regrow arms and legs, certain flatworms can even regrow their ...

Ecology Aug 7, 2024

Unraveling the mystery of Texas' cryptic freshwater blobs—expert discusses bryozoans

Despite what you may initially think, the gelatinous blobs occasionally found clinging to structures in ponds or reservoirs are not the nefarious, otherworldly creatures seen in classic science fiction or horror films.

Plants & Animals Jul 29, 2024

Mosquitos more resilient to saltwater than previously thought

Dutch mosquitos are more resilient to saltwater than previously thought. Environmental scientist Sam Boerlijst discovered this during his Ph.D. research at the Hortus botanicus. This knowledge is crucial for understanding ...

Plants & Animals Jul 9, 2024

A wildlife park has scrapped koala cuddles. Is it time for a blanket ban?

A popular wildlife park in Brisbane has announced it will no longer offer "koala holds", prompting questions about whether other captive animal facilities should follow.

Ecology Jul 3, 2024

To save spotted owls, US officials plan to kill hundreds of thousands of another owl species

To save the imperiled spotted owl from potential extinction, U.S. wildlife officials are embracing a contentious plan to deploy trained shooters into dense West Coast forests to kill almost a half-million barred owls that ...

Paleontology & Fossils Jul 3, 2024

Giant salamander-like creature was a top predator in the ice age before the dinosaurs

Forty million years before the first dinosaurs evolved, a ferocious predator lurked in swampy waters. Its skull alone was over two feet long. It lay in wait, its jaws open wide, preparing to clamp down its interlocking jaws ...

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