Tag: frogs

October 17, 2022

Crawfish frogs are declining in Arkansas

Large amounts of crawfish frogs seemed to be dying, and researchers weren’t sure why. Chelsea Kross, a quantitative ecologist at the Illinois Natural History Museum, and her colleagues had conducted...

October 12, 2022

Anti-fungal treatment improves frog survival

Treating frogs in one of their most vulnerable moments may help them survive the onslaught of a deadly fungal disease. Cascades frogs are one of many species whose populations have...

June 1, 2022

Chytrid may have limited impact in Ontario

Surveys across Ontario have shown that while frog chytrid is widespread, the fungal disease isn’t necessarily as deadly in the second largest province in Canada as it is in regions...

April 27, 2022

Road salt leads to bloated wood frogs

A growing body of evidence suggests that the road salt used to melt snow on highways, roads and sidewalks in northern areas is trickling into the environment, affecting both aquatic...

December 3, 2021

Cars killed less amphibians during COVID-19 shutdown

A “big night” only happens a couple of times a year, and conditions have to be just right. It has to be springtime, when the weather has risen above 45...

September 28, 2021

Amphibian conservation needs more than a biodiversity focus

Being the last surviving species of their genus or family and living in imperiled ecosystem types are important factors for scientists to consider when setting aside land for amphibian conservation...

July 20, 2021

Cascades frogs in California are genetically distinct

Imperiled cascades frogs in California may need to be managed as a distinct population at the southern end of the species’ range. “We know they’ve blinked out from a lot...

January 11, 2021

WSB: Community scientists help researchers survey frogs

For years, many believed the mute coqui, a small endangered frog endemic to the Virgin Islands, was aptly named. On an island full of chirping tree frog species like the...

December 29, 2020

Leave it to beavers for amphibians

As nonnative trout take exclude imperiled amphibians from lakes and ponds, and climate change causes many of the remaining ones to dry out early in the season, some amphibians are...

December 23, 2020

TWS2020: Protective pesticides for trees may harm frogs

Pesticides that are used to stymie the spread of invasive insects eating their way through eastern U.S. forests may be affecting wood frog development nearby. Hemlock woolly adelgids (Adelges tsugae) are...