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Plants & Animals Mar 28, 2022

May the odds be in your favor: Relatedness and size interact in shaping poison frog tadpole cannibal aggression

Cannibalism is common throughout the animal kingdom. It can be strange to think about real life "battle-royales" playing out in nature such that many individuals enter and only a few emerge victorious, but in the tropics ...

Plants & Animals Mar 22, 2022

Two endangered glass frogs discovered near Andean mining sites

An international team of biologists and researchers have identified two new species of endangered glass frogs near active mining areas in the Andes, discoveries they say highlight the region's "cryptic diversity" while simultaneously ...

Plants & Animals Feb 7, 2022

Examining the frogs of Baja California

There's a pandemic sweeping across the globe. No, not COVID, a different one. For decades, a brutal fungal infection has been decimating amphibians worldwide.

Plants & Animals Feb 7, 2022

Are mosquito-killing natural pesticides unintentionally harming frogs?

The question of how pesticides affect public health and the environment has generated a lot of attention in Québec. Pesticides are widely used and often end up in our natural environment.

Plants & Animals Feb 3, 2022

Losing amphibian diversity also means losing poison diversity

While frog and salamander declines worldwide have made scientists outspoken about the need to preserve amphibian genetic diversity, two University of California, Berkeley, biologists emphasize another important reason for ...

Plants & Animals Feb 3, 2022

The frog and the gecko: Why tropical species are at greater climate risk

The effects of climate change—extreme heat waves, wildfires of unprecedented magnitude and devastating floods—have now been occurring for several decades, and the COP26 climate agreement reached in Glasgow will not be enough ...

Biotechnology Jan 28, 2022

New treatment helped frogs regenerate their amputated legs, potential for human therapy

Our bodies connect us to the world. When people lose parts of their bodies to disease or traumatic injury, they often feel that they've lost a part of who they are, even experiencing a grief akin to losing a loved one. Their ...

Plants & Animals Jan 26, 2022

Some endangered species can no longer survive in the wild. So should we alter their genes?

Around the world, populations of many beloved species are declining at increasing rates. According to one grim projection, as many as 40% of the world's species may be extinct by 2050. Alarmingly, many of these declines are ...

Plants & Animals Jan 26, 2022

Agroforests in the tropics provide key conservation landscapes for amphibians

Although tropical forest ecosystems around the world have been modified and fragmented by agroforests planted to produce commodities such as coffee, rubber and areca palm, amphibian communities can survive in those transformed ...

Plants & Animals Jan 11, 2022

New rainfrog species discovered in Panama, named in honor of environmental activist Greta Thunberg

In 2018, Rainforest Trust celebrated its 30th anniversary by hosting an auction offering naming rights for some new-to-science species. The funds raised at the auction benefited the conservation of the newly recognized species. ...

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