There are signs of hope for American
salamanders in the face of a potential biological catastrophe — a fungus that could be carried here through the global trade in exotic pets.
Other specimens were infected with a fungus that has already devastated
salamanders in continental Europe and could spread to North America.
Bsal has caused major die - offs of
salamanders in Europe and poses an imminent threat to U.S. native salamander populations.
There's plenty of background in earlier posts describing the ecological importance of
salamanders in our forests and this disease.
That means the U.S. Fish and Wildlife Service has had five months to put into place protocols that could prevent this plague from reaching
salamanders in the United States, which is home to the most diverse array of salamander species in the world.
Surface activity of Channel Islands slender
salamanders in winter is limited by moisture rather than low temperatures, as freezing conditions are rare on the northern Channel Islands (Schoenherr et al., 1999).
«Detecting species borders using diverse data sets: examples from plethodontid
salamanders in California.»
In one February survey, researchers recorded 155 Channel Islands slender salamanders and 152 black - bellied slender
salamanders in similar habitat.
She is a wildlife biologist tasked with documenting spring
salamanders in select water sources of Anderson and Morgan counties here in East Tennessee, where I live.
The team had also hoped that the fungus would become less virulent — as often occurs when a pathogen reaches a new host that lacks any immunity — but that hasn't happened: Fungal spores taken from the last fire
salamanders in the Belgian forest, when dripped onto the backs of healthy
salamanders in the lab, were just as lethal as those collected early in the outbreak.
They live in a farmhouse with two dogs, 15 sheep, and about 50 fire
salamanders in the cellar.
Because
salamanders in Europe have not evolved along with the disease, they are much more vulnerable to it than their Asian relatives.
The fungus, nicknamed Bs, for Batrachochytrium salamandrivorans, came to the attention of science during baffling die - offs of rare fire
salamanders in the Netherlands.
Collins and Jancovitch examined salamanders from a Phoenix bait shop and found viral strains similar to those killing
salamanders in Colorado.
A deadly disease that is wiping out
salamanders in parts of Europe will inevitably reach the U.S. through the international wildlife trade unless steps are taken to halt its spread, says University of Maryland amphibian expert Karen Lips.
The situation is alarming: The invasive Asian fungus has recently led to mass mortality of fire
salamanders in the Netherlands, Belgium and Germany.
The previously unknown fungus Batrachochytrium salamandrivorans was discovered last year by researchers investigating a huge crash in the population of fire
salamanders in the Netherlands.
The recently described fungus, Batrachochytrium salamandrivorans, has caused a crash in wild populations of fire
salamanders in the Netherlands.
The pond is a documented breeding area for the eastern tiger salamander, one of the largest terrestrial
salamanders in the United States and a species on the state's endangered list.
This paper looked at the diversity and abundance of frogs and
salamanders in an area of tropical montane cloud forest, shade coffee farms, and corn plantations in southern Mexico.
Then in April 2014, they got a tip from a Dutch man vacationing in Belgium who had come across a dead fire
salamander in a forest near Robertville.
Semlitsch's study measured the population density and biomass of the Southern Redback
Salamander in the Ozark Highlands in Missouri.
A young boy, Brian, finds
a salamander in the woods and wants to keep it as a pet.
The Channel Islands slender salamander (Batrachoseps pacificus) is a species of
salamander in the Plethodontidae family.
Not exact matches
Stan Frankenthaler, chef and president of
Salamander Restaurant,
in Cambridge, Mass., brings an element of theater to his ongoing training sessions.
They forgot the part about space ships coming to earth and many many many other weird things they believe
in... oh, did I mention that they didn't allow blacks
in their church until a
salamander told them to do so?
In the transition from
salamanders to snakes.
Moreover, if you are lined like a
salamander you can eat such a lot of it, notwithstanding its blistering, peppery qualities, and
in the day ye eat thereof ye shall not surely nor necessarily die.
Nestled
in the business district NOPSI New Orleans, a
Salamander Hotel gives guests easy access to Bourbon Street and the nightlife of NOLA.
If necessary, reheat
in the oven or brown lightly under a
salamander or broiler.
«
In fact, our mountains are part of a region with the highest salamander diversity in the world!&raqu
In fact, our mountains are part of a region with the highest
salamander diversity
in the world!&raqu
in the world!»
Since late February, researchers from the Peggy Notebaert Nature Museum and Lincoln Park Zoo have been monitoring levels of cortisol (known as the stress hormone)
in three species that have been reintroduced or restored by the forest preserve: wood frogs (designated as «
in great need of conservation»
in Illinois); spotted
salamanders, a rare species for northeastern Illinois; and spring peepers, a frog species whose local populations are
in decline.
Check out the previous sensory bins
in this series, Goodnight Construction Site Sensory Bin and The
Salamander Room Sensory Bin.
Mudpuppies have the largest distribution of any fully aquatic
salamander, but their populations
in the Great Lakes region have declined.
If they go extinct
in the wild, this could spell bad news for research on these remarkable regenerating
salamanders.
Others are local oddities, like Alabama's Red Hills
salamander, which has been seen emerging from its burrows on steep forest slopes so rarely that it was only discovered
in 1960.
In addition, climate impacts on frogs, toads and
salamanders are well - understood.
Tiger
salamander eggs are laid
in the late winter or early spring, and like other
salamanders, and their cousins the frogs and toads, their larvae are fully aquatic with external gills and fishlike tails.
Urodeles are
salamanders like the ones found
in ponds across North America and Europe.
Biologists fear chytrid is carried from pond to pond on the boots of outdoorsmen, and from country to country
in the tanks of pet
salamanders or frogs.
It's hardly unique
in that regard: plenty of animals can endure being frozen, including many insects but also a few reptiles and amphibians such as the Siberian
salamander.
The
salamanders use their tongues to catch insects literally on the fly, and the evidence, published
in February in the Journal of Experimental Biology by a group of researchers led by Stephen M. Deban of the University of South Florida, suggests that these amphibians owe their dead - shot abilities to a ballistic projection mechanism that powers their rapid - fire tongue thrusts: In effect the tongue launches from the mouth like an arrow from a bo
in February
in the Journal of Experimental Biology by a group of researchers led by Stephen M. Deban of the University of South Florida, suggests that these amphibians owe their dead - shot abilities to a ballistic projection mechanism that powers their rapid - fire tongue thrusts: In effect the tongue launches from the mouth like an arrow from a bo
in the Journal of Experimental Biology by a group of researchers led by Stephen M. Deban of the University of South Florida, suggests that these amphibians owe their dead - shot abilities to a ballistic projection mechanism that powers their rapid - fire tongue thrusts:
In effect the tongue launches from the mouth like an arrow from a bo
In effect the tongue launches from the mouth like an arrow from a bow.
A fossil
salamander that lived at least 34 million years ago is
in such good condition that the remains of a frog it ate are still
in its digestive tract
John Maerz, a wildlife ecologist at the University of Georgia, says that adult
salamanders that consume these earthworms are more successful at reproduction but that earthworms are too big for juvenile
salamanders to eat, which leads to a net loss
in salamander numbers.
The
salamander reels
in its tongue once the prey is caught.
And a planned dam, Xiaonanhai, that would be built
in the middle of the last remaining untouched habitat of the Yangtze sturgeon, giant
salamander and 66 other fish species of concern, says Yan Xie, China Program director for the Wildlife Conservation Society.
Conservation International scientist Dr. Robin Moore launched a six - month, 21 - country effort to search for frogs, toads and
salamanders that hadn't been documented
in decades.
Because of their vulnerability, frogs and
salamanders are frequently the first animals to succumb to environmental degradation, and thus are now looked upon as the ecological equivalent of the proverbial canary
in the mine shaft.
The
salamander limb is encased
in skin, and inside it is composed of a bony skeleton, muscles, ligaments, tendons, nerves and blood vessels.
As an undergrad at Kenyon College
in Ohio
in the 1950s, Spievack had performed amputations on
salamanders and studied the way the creatures regenerated their limbs.