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a long time ago - Amphibians news, articles and information:

Animal populations rapidly decline all over the world, many amphibians on the verge of extinction

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Gender dysphoria: Why isn’t Big Government talking about atrazine?

August 18, 2023 - amphibians, reptiles, and human cell lines. Studies also indicate that atrazine reduces testicular volume, induces hermaphroditism, reduces testosterone, and induces testicular oogenesis. The PNAS authors remarked that despite the “wealth of data from larvae and newly metamorphosed amphibians,” the “ultimate impact of atrazine’s developmental effects on reproductive function and fitness at sexual maturity” has not been explored. Why not? Speaking of the need for ...

Geological records show correlation between falling CO2 levels and mass extinction events

a month ago - amphibians were no longer able to thrive, leading to their extinction. High altitude ecosystems, which depend on higher overall oxygen levels, became uninhabitable.

Consequentially, there were plant extinction rates greater than 60% and the extinction of Diadactes and Edaphosaurus, which were a plant-eating, reptile-like species. As the extinction events continued, Dimetrodon predator populations collapsed and up to 80% of all vertebrate genera died off. When phytoplankton ...

Alex Jones, RFK Jr., and Tucker Carlson all agree: Gender-bender chemicals in water are turning animals (and people?) gay

July 19, 2023 -

Despite being labeled a "thought criminal" by the establishment, Jones was right all along about what he said about chemicals in the water turning amphibians gay. Carlson also indirectly referenced the unprecedented defamation ruling against Jones that was delivered by the courts in 2022.

"Who are the thought criminals and what are they saying?" Carlson said at the event. "They're saying crazy things like water is turning the frogs gay. Ho ho ho! What a crazy person!...

Will the world soon no longer have amphibians? Global populations rapidly decreasing

June 09, 2016 - Will the world soon no longer have amphibians? Global populations rapidly decreasing

Thursday, June 09, 2016 by: David Gutierrez, staff writerTags: amphibians, extinction, environmental causes

Causes vary by region

Local conservation actions crucial

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Animal populations rapidly decline all over the world, many amphibians on the verge of extinction

April 30, 2011 - naturalnews.com printable article

Animal populations rapidly decline all over the world, many amphibians on the verge of extinction

..."...

Turn off the lights: Exposure to light at night is harmful for amphibians, research finds

January 23, 2020 -

In a study published in the journal Environmental Pollution, Jessica Hua, Assistant Professor of Biological Sciences at SUNY Binghamton, said that with the prevalence of light pollution today, they wanted to investigate its potential effect on amphibians, noting that as amphibians are sensitive to environmental changes, they make “great models” when it comes to studying how pollution of any type can impact other species.

As detailed in the study, Hua, ...

Turn off the lights: Exposure to light at night is harmful for amphibians, research finds

January 14, 2020 -

Turn off the lights: Exposure to light at night is harmful for amphibians, research finds

Tuesday, January 14, 2020 by: Michael Alexander

Tags: animals, badpollution, biodiversity, conservation, deforestation, Ecology, Endangered species, environment, extinction, light pollution, pollution, wildlife

Turn down your lights at night, fellow humans ?– it might be doing more harm than good to Kermit and his fellow amphibians, ...

Animal populations rapidly decline all over the world, many amphibians on the verge of extinction

April 30, 2011 - Animal populations rapidly decline all over the world, many amphibians on the verge of extinction

Saturday, April 30, 2011 by: Ethan A. Huff, staff writerTags: animal populations, decline, health news

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Cool science: Researchers have successfully observed how fish and amphibians regenerate tissue into their perfect original shape

May 30, 2018 -

Fish and amphibians are known for their advanced tissue repair which make them capable of regrowing certain organs, such as their limbs, to their original state. Not much had been known about this kind of ability, nor the source of cells supplied in the regeneration process.

The research team, led by Atsushi Kawakami, Associate Professor at the Tokyo Institute of Technology, investigated this biological mechanism using zebrafish fins as their study model.

The ...

Fascinating study finds that the presence of atmospheric oxygen triggers the removal of webbed digits in amphibians and amniotes

February 08, 2020 - amphibians regenerate tissue into their perfect original shape.)

According to Mikiko Tanaka, senior author of the study and associate professor at the Tokyo Institute of Technology's School of Life Science and Technology, the development  of free fingers through interdigital cell death depends on the production of reactive oxygen species (ROS). ROS are a type of chemical species that contains oxygen, such as free radicals. Furthermore, they believe that ROS only ...

Highly resistant diseases are wiping out the world’s amphibians: Massive die-off of frogs is leaving a gaping hole in the food chain

March 27, 2019 -

According to a recent study conducted by the United States Geological Survey (USGS) which was published in Nature, of the 247 frog die-offs in 43 states between the years 1999 and 2015, 21 major mortality events had been caused by severe Perkinsea infections (SPI) in a total of 10 states.

In a statement that was released on Tuesday, September 19, the USGS said that the loss of habitat and chemical pollution, among other problems, are instigating the death of amphibians ...

World's frog species face extinction due to pollution and climate change, scientists warn

July 07, 2006 - naturalnews.com printable article

World's frog species face extinction due to pollution and climate change, scientists warn

If funding is secured, the Amphibian Survival Alliance will monitor and research amphibians, as well as engage in disease management and captive breeding.Since amphibians' 300 million year history of existence predates the earliest known dinosaurs, scientists are troubled by their sudden decline in numbers."This is part of an ...

World's frog species face extinction due to pollution and climate change, scientists warn

July 07, 2006 - World's frog species face extinction due to pollution and climate change, scientists warn

Friday, July 07, 2006 by: NewsTargetTags: amphibians, frog species, life scienceIf funding is secured, the Amphibian Survival Alliance will monitor and research amphibians, as well as engage in disease management and captive breeding.Since amphibians' 300 million year history of existence predates the earliest known dinosaurs, scientists are troubled by ...

Carnivorous pitcher plants have an occasional taste for vertebrates, study finds

January 18, 2020 - amphibians, biodiversity, botany, carnivorous plants, conservation, cool science, discoveries, Ecology, environment, goodscience, pitcher plants, Plants, salamanders, weird science, wildlife

While the northern pitcher plant (Sarracenia purpurea) is well-known for consuming insects and other invertebrates as supplementary food, a recent study published in the journal Ecology points out that about one in five pitcher plants in Ontario’s Algonquin Provincial Park ...

Carnivorous pitcher plants have an occasional taste for vertebrates, study finds

February 04, 2020 - amphibians may have used the plants as refuge once they reached dry land.

“When plants were approached or disturbed, most salamanders rapidly swam to the bottom of the pitcher and tightly wedged themselves out of sight in the narrow, tapered stem of the pitcher,” the researchers noted in their paper. However, they noted that it is also possible that the amphibians were in fact drawn to the pitchers by the insects feeding on the plants’ nectar.

Once ...

This killer flesh-eating fungus has wiped out 90 amphibian species and scientists say it isn’t done

August 19, 2019 -

Chytridiomycosis eats the moist skin of amphibians, leaving the animals vulnerable. It wiped out 90 species and continues to cause infrequent deaths in frogs, toads, salamanders, etc.

More than 60 countries confirmed the presence of chytridiomycosis in local amphibian populations. Australia and countries in Central America and South America got hit the worst. The U.S. has a different but similarly dangerous problem in Perkinsea.

Researchers from the Australian ...