Search results for toad tadpoles

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 ...

Plants & Animals Apr 9, 2024

We can't eradicate deadly cane toads—but there's a way to stop them killing wildlife

Australia can claim more than its fair share of environmental blunders, but the introduction of cane toads in 1935 surely ranks as one of the worst.

Evolution Nov 9, 2023

New Kenyan volcano toad species reveals hidden evolution of African amphibians

A remarkable discovery in the high forests of Mount Kenya has unveiled a new species of toad, known as the Kenyan volcano toad (Kenyaphrynoides vulcani). This finding is shedding light on the mysterious evolutionary history ...

Plants & Animals Aug 17, 2023

Study shows pollutants are important to biodiversity's role in spread of wildlife diseases

Conventional wisdom among ecologists holds that the more species there are inhabiting an ecosystem, the less vulnerable any one species will be to a threat like a parasite.

Plants & Animals Jul 26, 2023

The feral flying under the radar: Why we need to rethink European honeybees

Australia's national parks, botanic gardens, wild places and green spaces are swarming with an invasive pest that is largely flying under the radar. This is yet another form of livestock, escaped from captivity and left to ...

Plants & Animals Mar 15, 2023

Rapid surge in highly contagious killer fungus poses new threat to amphibians across Africa

Mass fungus infections that drive populations worldwide to near-collapse don't just occur in science fiction. Chytridiomycosis, the worst vertebrate disease in recorded history, has already wiped out hundreds of species of ...

Evolution Dec 16, 2022

How wildlife in ponds has evolved to survive frozen water—and how you can help more animals stay alive

When filled with ice-skaters or a clumsy Bambi on a Christmas card, a frozen pond is a merry sight. But spare a thought for the living things trapped below. The aerial wizardry of dragonflies and summer sculling of pond skaters ...

Plants & Animals Nov 16, 2022

Frog lenses can develop differently depending on what environment they will live in as adults

When tadpoles become frogs, their body shape isn't all that changes.

Plants & Animals May 13, 2022

Tadpoles for dinner? Indigenous community in Mexico reveals a favorite recipe for a particular frog

Stone soup (caldo de piedra) is a traditional meal from the Indigenous Chinantla region in the state of Oaxaca, Mexico. Prepared by men, it is made by placing tomato, cilantro, chili peppers, onion, raw fish, salt, and water ...

Ecology Mar 7, 2022

Without helpful microbes, tadpoles can't stand the heat

In a warming world, animals could live or die by what's in their gut. That's one conclusion of a new study by Pitt biologists showing that tadpoles are less able to cope with hot temperatures without the help of microbes. ...

page 1 from 9