Quantcast

Latest Amphibian Stories

fa7152908824cdeca4972d0a4d059efe
2009-04-07 13:17:24

Bait shop trade likely source of pathogen spread in salamanders Waterdogs, they're called, these larvae of tiger salamanders used as live bait for freshwater fishing. With tiger salamander larvae, anglers hope to catch largemouth bass, channel catfish and other freshwater fishes. They may be in for more than they bargained for: salamanders in bait shops in Arizona, Colorado and New Mexico are infected with ranaviruses, and those in Arizona, with a chytrid fungus called Batrachochytrium...

1ceab68bb6657e6d1a8719a6e4902777
2009-04-02 11:40:00

A group of wildlife charities are asking for volunteers to carry out a national "stock-take" of the reptiles and amphibians found in the UK's gardens, BBC News reported.The British Trust for Ornithology (BTO) and Froglife and the Herpetological Conservation Trust (HCT) have formed a coalition called Reptiles and Amphibians in your Garden. They're hoping the survey will unite large groups of amateur wildlife watchers including birdwatchers, gardeners, hands-on conservation volunteers and the...

2009-04-01 13:57:50

New evidence suggests that both acquired and innate immunity play a role in fighting off the fungal disease that is leading to dramatic declines in amphibian populations worldwide Amphibian populations are declining worldwide, principally because of the spread of the fungal disease chytridiomycosis. Researchers know that some amphibian populations and species are innately more susceptible to the disease than others. Recent preliminary evidence, described in the April issue of BioScience,...

2009-03-20 23:39:51

Japanese researchers say they've used CT scans to see the eggs inside a coelacanth, a prehistoric fish that was once considered extinct. The Tokyo Institute of Technology said the ancient species is of great interest because it is thought to represent an early step in the evolution of fish to amphibians, Kyodo News Service reported Friday. The eggs hatch while still inside the female and grow to nearly 12 inches before they emerge. Two coelacanths were captured off the coast of Tanzania and...

4c4d92095c7dbf5f079cda23a666a293
2009-02-02 13:40:00

 Scientists today announced the discovery of 10 amphibians believed to be new to science, including a spiky-skinned, orange-legged rain frog, three poison dart frogs and three glass frogs, so called because their transparent skin can reveal internal organs.The species were discovered during a recent Rapid Assessment Program (RAP) expedition in Colombia's mountainous Tacarcuna area of the Darien, near the border with Panama. The expedition was led by herpetologists from Conservation...

2009-01-22 10:16:12

An Australian scientist says an international study suggests human consumption of frog legs is now threatening the amphibians' extinction. University of Adelaide Associate Professor Corey Bradshaw said the global pattern of harvesting and the decline of wild populations of frogs appears to be following the same path set by overexploitation of the seas and the subsequent chain reaction of fisheries collapsing around the world. Frogs legs are on the menu at school cafeterias in Europe, market...

308b17efaa3a788ab7f6eaf2c3221d801
2008-10-30 13:04:29

Although research has linked inbreeding with elevated rates of deformity in a wide variety of animals, a new study finds it plays no part in the high incidence of malformation among salamanders. Purdue University researchers recently examined 2,000 adult and juvenile salamanders and found that 8 percent had visible deformities, mainly consisting of missing, extra or dwarfed digits (equivalent to fingers and toes). That is double the rate of malformation found in newts, a related amphibian,...

1a8499cad40ae3ca7efac98a3acc38761
2008-10-29 09:25:00

Biologists have long suspected that amphibians, whose moist permeable skins make them susceptible to slight changes in the environment, might be good bellwethers for impending alterations in biodiversity during rapid climate change. Now two University of California biologists have verified the predictive power of this sensitive group of animals in a global study of species turnover among amphibians and birds. The study appears this week in the advance online version of the journal Proceedings...

2008-10-06 18:00:19

A U.S. study suggests the common insecticide malathion can decimate tadpole populations, killing them indirectly at doses too small to kill them directly. University of Pittsburgh researchers wanted to determine the environmental impact of the use of malathion -- the most popular insecticide in the United States. The scientists discovered gradual amounts of malathion that were too small to directly kill developing leopard frog tadpoles instead sparked a biological chain of events that...

2008-10-01 15:00:27

IN SHORT What: Life In Cold Blood Where: Prime When: 8.35pm, Sunday -------------------- SIR David Attenborough presents the final chapter of his epic overview of life on Earth as he transforms perceptions of cold- blooded animals in Life in Cold Blood. "Reptiles and amphibians are sometimes thought of as slow, dim- witted and primitive," says Sir David. "In fact, they can be lethally fast, spectacularly beautiful, surprisingly affectionate and extremely sophisticated." Sir...


Latest Amphibian Reference Libraries

Strawberry Poison Dart Frog, Oophaga Pumilio
2014-09-12 08:52:55

The Strawberry Poison-Dart Frog, Oophaga Pumilio or Dendrobates Pumilio, is a species of small amphibian poison dart frog located in Central America. It’s common throughout its range, which stretches from eastern central Nicaragua through Costa Rica and northwestern Panama. The species is frequently found in humid lowlands and premontane forest, but populations of large size are also found in disturbed areas such as plantations. This frog is perhaps most famous for its widespread varieties...

Mindanao Horned Frog, Megophrys stejnegeri
2014-08-21 10:47:27

The Mindanao horned frog, also known as the Southeast Asian horned toad, is native to the Philippines and found only on the island of Mindanao. The habitat of this frog is tropical and subtropical moist forests, near ponds and rivers. The Mindanao horned frog can be found in elevations up to 1.5 miles as long as it has an ample water supply for breeding. The Mindanao horned frog has a large head and mouth in comparison to the body. It also has pointed horn-like humps sticking out above the...

Caecilian
2014-01-28 12:32:06

The Sagalla caecilian (Boulengerula niedini) is a long, earthworm-like amphibian from the family Caeciliidae. The species is native to the tiny area of south-eastern Kenya called Sagalla Hill. The Sagalla caecilian has a slender body, perfect for burrowing. Its skin is extremely pigmented, lending it a brownish color with a pinkish-red hint, and white cross segments that give the appearance of grooves. They can grow up to 12 inches in length. Along with tough skin and a bony head, the...

ringed caecilian
2014-01-28 11:21:49

The Ringed caecilian (Siphonops annulatus) is an amphibian species and a member of the Caeciliidae family. The species is native to South America, ranging Argentina, Volivia, Columbia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname and Venezuela. The Ringed caelilian inhabits tropical or subtropical areas. Lowland forests, savannah, shrubland, grassland, pastureland, plantations and rural gardens are all habitats the species may occupy. The Ringed caecilian is known to...

Mexican burrowing caecilian
2014-01-28 10:29:33

The Mexican burrowing caecilian (Dermophis mexicanus) is an amphibian species from the family Dermophiidae. The Mexican burrowing caecilian is known to inhabit Mexico, Honduras, El Salvador, Guatemala, Nicaragua, and also in some secluded areas of the Pacific Slope. It tends to prefer habitats in subtropical or tropical dry forests, moist lowland forests, plantations, moist mountain forests, and rural gardens. It lives and spends most of its time burrowed in loose damp soil and under logs,...

More Articles (14 articles) »
Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
Related