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Plants & Animals May 26, 2023

How environmental disturbances can affect predator-prey interactions in the wild

Over thousands of years some animals have specialized to live in environments where the sun never shines: giant squid with eyes the size of volleyballs see even in the darkest depths while others, like cave-dwelling olms, ...

Plants & Animals May 24, 2023

The world's worst animal disease is killing frogs worldwide—a testing breakthrough could help save them

For the past 40 years, a devastating fungal disease has been ravaging frog populations around the world, wiping out 90 species. Unlike the global COVID-19 pandemic, you may not even be aware of this "panzootic"—a pandemic ...

Ecology May 24, 2023

Scientists from the Global South innovate to track ongoing amphibian pandemic

The Panama Amphibian Rescue and Conservation Center at the Smithsonian Tropical Research Institute (STRI) in Panama partnered with the Centre for Cellular and Molecular Biology in India to develop and validate a new test ...

Plants & Animals May 19, 2023

From bird feces frogs to alligator snapping turtles—here are nature's masters of deception

In nature, there are winners and losers. The winners gain survival and reproduction, while the losers generally die. To gain an advantage, winners may adopt strategies that involve elements of dishonesty or deception.

Plants & Animals May 17, 2023

New method to thaw frozen frog sperm produces better swimmers

Scientists have uncovered a superior method of freezing and thawing frog sperm leading to improved sperm quality. Driven by mass declines of frogs worldwide, research into cryopreservation of amphibian sperm has expanded ...

Plants & Animals May 9, 2023

The true impact of the Black Summer fires on frogs

The first extensive survey of amphibian communities since the 2019–20 Australian Black Summer bushfires has revealed the true impact of severe fire on frogs in eastern NSW.

Plants & Animals May 8, 2023

Warmer climate could cause Puerto Rico's frogs to croak

The coqui frog is one of Puerto Rico's most iconic animals. It gets its name from its distinctive two-note call, "co-qui," which can be heard throughout the island every night. The males of the species produce these calls ...

Plants & Animals Apr 27, 2023

Researchers get the drop on new frog species

Five new species of frogs, including one with camouflage that makes it look like bird droppings, have been described by Australian scientists.

Plants & Animals Apr 21, 2023

Sex and the single gene: New research shows a genetic 'master switch' determines sex in most animals

In humans and other animals, sex is usually determined by a single gene. However, there are claims that in some species, such as platyfish, it takes a whole "parliament" of genes acting together to determine whether offspring ...

Plants & Animals Apr 19, 2023

Bushfire fighting chemicals extinguish frog development

A new Griffith study has found that bushfire fighting chemicals commonly marketed as environmentally friendly can severely affect frog development.

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