The herptile blog.

All about the herpetological world.

Archive for the ‘Amphibians’ Category

Amphibians, amphibians..

This is for all of you, interested in European herps!

Posted by Miqe on October 1, 2009

Here´s a tip..

Join my forum!

It´s a forum for people interested and dedicated to the keeping and breeding of European reptiles and amphibians, outdoors and indoors. Some very competent people are members, and an easy going atmosphere makes it easy to get answers.

It also have a photoarea, fieldherping, classifieds, show / expodates and a lot of more..

There is a couple of hidden areas too, that you can not see unless you are logged on.

Some stats:  Started in April 2005. Total posts 3859 • Total topics 832 • Total members 153, and growing by the day!!

Here is the link to the Terrarium Morbidum Forum – THE forum for European reptiles and amphibians.

Posted in Amphibians, Caresheets, Classifieds, European focus, Fieldherping, Herpetology, Herptile art / photo., Lizards, Private sites, Snakes, Venomous herptiles | Leave a Comment »

Pictured: The glowing frog who wanted a light snack and swallowed a Christmas bulb

Posted by Miqe on October 1, 2009

Something was making this little fellow feel all warm inside.

Unfortunately for him, it was a blinking fairy light.

The Cuban tree frog managed to swallow an entire bulb as he hunted for bugs.

Photographer James Snyder, whose Florida garden is festooned with lights, spotted it all lit up in a mango tree.

Colourful calories: The Cuban tree frog took a gulp of the bulb and wouldnt let go

Colourful calories: The Cuban tree frog took a gulp of the bulb and wouldn't let go

James, who lives in Palm Beach, Florida, had decorated his back yard with colourful lights after noticing that frogs had worked out lights attracted bugs.

But one night he discovered that one of the little beasts had bitten off far more than it could chew.

James, 29, said: ‘A bug landed on the bulb and when the frog went for it he got a little bit extra.

‘I zoomed in and noticed that the wire was actually going into the frogs mouth, he had swallowed the entire light, he wasn’t sitting on it at all’

‘I have a large mango tree by my patio and my wife and I have Christmas lights wrapped around the trunk and main limbs to light it up from underneath.

‘I took my dog out back when I noticed the frog glowing on the tree and at first I thought that the frog was sitting on top of the light.

‘I quickly put my dog back inside and grabbed my camera, but I was convinced that he would be gone by the time I returned but when I got back he was still sitting there glowing away.

‘I began taking a few pictures from about four or five feet away because I did not want to scare him and make him move.

‘I zoomed in and noticed that the wire was actually going into the frogs mouth, he had swallowed the entire light, he wasn’t sitting on it at all.’

James, 29, said he feared the frog had been killed after it ate the bulb.

He said: ‘I figured that he must be dead and because there was no fear of spooking him I got very close and continued taking pictures.

‘But after few minutes I noticed one of his legs had moved, death spasm I thought for a second until he repositioned his entire body.

‘Now with the realisation that the frog was indeed alive I wanted to keep him that way.

‘So I fired off a few more shots, then gently grabbed the wire next to the bulb and slowly pulled it out for his mouth.

Because the wire was still attached to the light, Snyder was able to pull it gently from the frog’s mouth.

It seemed none the worse for its ordeal – apart from instantly losing its glow.

From Dailymail.co.uk

Posted in Amphibians, Herps in the news, Herptile art / photo., International articles and news. | Leave a Comment »

Three Hawaii residents reach finals of international frog art contest

Posted by Miqe on October 1, 2009

Contest Aims To Create Awareness of Worldwide Frog Extinctions

Three Hawaiians have a chance at being crowned the Grand Prize Winner of the 1st Annual Frog Art Contest. The contest, which is being held by SAVE THE FROGS! Nonprofit Organization, received entries from 10 countries worldwide.

Twelve year old Tokino Springer and fifteen year old Liann Cagle of Kapolei Middle School, as well as their art teacher Daryle Mishina have made it to the finals of the contest.

The Grand Prize Winner will be decided by the public, and votes are currently being accepted through the SAVE THE FROGS! website (www.savethefrogs.com).

Frog populations worldwide have been declining at unprecedented rates, and nearly one-third of the world’s 6,500 amphibian species are threatened with extinction. Up to 200 species have already completely disappeared. The Frog Art Contest is intended to raise awareness of the rapid disappearance of frog species.

“The amphibian extinction crisis is one of the most significant environmental issues of our time” says Dr. Kerry Kriger, who heads SAVE THE FROGS!. “The goal of the Frog Art Contest is to get artists involved in environmental conservation, and to provide teachers with fun ways to increase their students’ interest in frogs.”

Dr. Kriger encourages all art lovers to view this year’s entries and to vote for their favorite frog art. A call for entries for the 2nd Annual Frog Art Contest will go out in early March of 2010, just prior to Save The Frogs Day.

Contest voting is taking place at:

http://savethefrogs.com/artists/2009-winners.html

From Honolulu advertiser.

Posted in Amphibians, Herpetology, Herptile art / photo. | Leave a Comment »

It’s a leap, but frogs find home in elephant dung.

Posted by Miqe on August 18, 2009

Study of ‘ecosystem engineers’ sees cheap pachyderm shelters piling up.

One species of frog found in a pile of Asian elephant dung. Photo: Ahimsa Campos-arceiz / livescience.com

They may not be the best-smelling homes, but Asian elephant dung piles provide certain frog species with shelter, one researcher has found.

Ahimsa Campos-Arceiz of the University of Tokyo found the dung-dwelling frogs in Sri Lanka’s Bundala National Park, while searching for signs that Asian elephants acted as ecosystem engineers in their environments.

Ecosystem engineers are “organisms capable of controlling the availability of resources for other organisms by modifying the physical environment,” Campos-Arceiz said. The beaver is probably the most well-known example of an ecosystem engineer, Campos-Arceiz said. “The construction of their dams modifies the landscape, creating a new type of ecosystem.”

Big animals, such as elephants, are particularly good at ecosystem engineering, because they can have such a proportionately large impact on their environment, Campos-Arceiz said.

Previous studies have shown that African savanna elephants (Loxodonta Africana) impacted their ecosystem by creating refuges for tree-dwelling lizards — when the elephants broke off twigs and branches while feeding, they left behind crevices in the trees. The research showed that lizard communities were more diverse in places where elephants also lived.

Campos-Arceiz wondered if Asian elephants (Elephas maximus) might have a similar impact on their ecosystems.

During August 2008, Campos-Arceiz was in Bundala National Park inspecting Asian elephant dung piles looking for seeds (the feces can act as a nutrient source for plants and fungi, which will germinate and grow there). Instead, he found an amphibious surprise: six frogs representing three different species (Microhyla ornata, Microhyla rubra and Spaerotheca sp.) in five dung piles.

“I was looking for seeds in the dung — and was ready for some insects and other invertebrates. But I never thought about a vertebrate like a frog staying inside of the dung,” Campos-Arceiz told LiveScience.

An alternative habitat
Accompanying the frogs in the dung piles were beetles, termites, ants, spiders, scorpions, centipedes and crickets, “suggesting that a dung pile can become a small ecosystem of its own,” Campos-Arceiz wrote in the study, titled “S*** Happens (to be Useful)! Use of Elephant Dung as Habitat by Amphibians,” detailed in the journal Biotropica.

“I don’t really remember how it came up, but it happened as soon as I decided to write a paper. I created a folder in my computer called ‘S*** Happens!’ and this project name made the work funnier for me,” Campos-Arceiz said.

The frogs Campos-Arceiz found live among the leaf litter on the ground. But that litter can be scarce in the dry season (when Campos-Arceiz was visiting), so he suspects the dung may provide an alternative habitat for the frogs.

Campos-Arceiz suspects that Asian elephants may act as ecosystem engineers in their environment in other ways as well.

From msnbc

Posted in Amphibians, Fieldherping, Herpetology, Herps in the news, International articles and news., Science/Scientific papers | 1 Comment »

Second European Bombina Song Contest

Posted by Miqe on May 11, 2009

Following the success of the 2007 “European Bombina Song Contest”, the LIFE-Bombina project (LIFE 04 NAT/DE/000028) has announced a second edition for 2009.

On the 10th May, live recordings of different populations of B. bombina will be made in ponds in Germany, Sweden, Denmark and Latvia and presented on the project website, where the public will be able to vote for thir favourite ‘songs’ (in a similar fashion to the popular, televised Eurovision Song Contest). Voting will possible either on the website and also on-site.

A sophisticated technical set up had to be developed in order to allow the recording and transfer of sound files from the festival locations.

The 2007 event received widespread media coverage in the participating countries, as well as elsewhere in Europe, and was reported on the main national TV news in Sweden, which won the first round.

More details on the LIFE-Bombina website. Listen to the Participants of the 2007 edition.

From Environment-LIFE

Posted in Amphibians, European focus, Fieldherping, Herpetology | 4 Comments »

Rattlers, Peepers & Snappers.

Posted by Miqe on March 30, 2009

Rattlers, Peepers & Snappers is for anyone interested in the biology, natural history, or the 52 fascinating amphibians & reptiles in New England.

Vince Franke teamed up with Jim Andrews, of the VT Reptile and Amphibian Atlas, to create individual segments on all the species that breed in New England as well as reptile and amphibian field adventures hosted by a variety of New England experts. The DVD was designed and laid out for a variety of audiences and ages. We’ve received great feedback from professionals, teachers, naturalists and their kids!

  • 3 hours of programs
  • Frog calls of every species
  • Quizzes, facts sheets, resource pages and much more

The two educational programs incorporate a series of field trips with local experts from across New England as well as highlighting current research projects with University graduate students from the University of Maine, the University of Massachusetts, Berkshire Community College, and the University of Connecticut. Topics include the identification, natural history, and conservation of all the snakes, turtles, lizards, frogs, and salamanders of New England.

From Peregrine Productions

Posted in Amphibians, Fieldherping, Herpetology, Lizards, Reptiles, Snakes, Venomous herptiles | 1 Comment »

Mating frogs get waterside hotel

Posted by Miqe on March 3, 2009

Mating frogs are vulnerable to predators such as foxes and herons
Mating frogs are vulnerable to predators such as foxes and herons

What is claimed to be Britain’s first “frog hotel” is to be created on the banks of the Water of Leith.

The two-tier structure, made from wood and recycled materials, will be placed alongside a pond in Redhall Walled Garden in Edinburgh.

It is designed to protect mating frogs, which are vulnerable to predators such as foxes and herons.

The project aims to encourage breeding amphibians and highlight the work volunteers do for the environment.

Robert Henderson, Scottish co-ordinator for the CSV Action Earth campaign, said the hotel would be a beehive structure.

“At ground level is what’s called the Compost Cafe”, he said.

“Then there’s a ramp up to a more protected area where frogs can hibernate in the winter.”

From BBC

Posted in Amphibians, European focus, Fieldherping, Herpetology, Herps in the news, International articles and news. | 3 Comments »

Toad crossings mapped on Google Earth

Posted by Miqe on February 16, 2009

Hundreds of toad crossings across the UK have been mapped on Google Earth in a bid to cut the number killed by motorists.

Froglife, which helps the conservation of amphibians and reptiles, has mapped 700 crossings using satellite technology.

It is hoped the satellite map will help conservationists and volunteers find out more about where amphibians are killed on roads on their migration to breeding ponds in spring.

The new software will help members of the public find out where frogs and toads cross local roads, as well as whether a “crossing” is active.

They will also be able to use it to find out where they can help with volunteer “toad patrols”, as well as updating Froglife’s records and reporting new toad crossings.

Conservationists at Froglife also hope the Froglife Google Earth application will be useful for the planning sector, and will allow highways officials to find out more about amphibian populations around the UK’s roads.

Toad numbers have declined in many areas of England, thought to be due to the effect of road traffic during the breeding season and loss of breeding ponds.

It is also thought the common toad, which was listed as a threatened species in 2007, suffers dangers of high kerbs which steer them towards drains where they are trapped and die.

Jules Howard, from Froglife, said: “Google Earth software is allowing wildlife experts to use new creative ways to communicate important conservation issues to an increasingly techno-savvy public.

“We’re delighted that more people can get involved in the Toads on Roads campaign by using this free software.”

She said last year 36 new toad crossing sites were registered, and 35,183 amphibians were carried across UK roads by volunteer “toad patrollers” in 2008.

From Telegraph.co.uk

Posted in Amphibians, European focus, Fieldherping, Herpetology, Herps in the news, International articles and news. | 1 Comment »

Photos of new frogs discovered in Colombia

Posted by Miqe on February 3, 2009

Ten undescribed species of amphibians — including nine frog and one salamander — have been discovered in the mountains of Colombia, report scientists from Conservation International (CI).

The amphibians were discovered during a recent Rapid Assessment Program (RAP) expedition in the Tacarcuna area of the Darien, near the border with Panama. Also sighted were 50 other species of amphibians, 20 species of reptiles, and almost 120 species of birds. The survey also documented the presence of large mammals including Baird’s tapir (Tapirus bairdii), listed on the IUCN Red List as Endangered in Colombia; white-lipped peccary (Tayassu pecari); and four species of monkeys, including Geoffroy’s spider monkey (Ateles geoffroyi), Geoffroy’s tamarin (Saguinus geoffroyi), white-throated capuchin (Cebus capucinus) and the mantled howler monkey (Alouatta palliata).

Marco Rada

Harlequin frog of the Atelopus genus potentially new to science discovered in a Rapid Assessment Program (RAP) suvey conducted in Colombia during which 10 species of amphibians believed to be new to science were found. Credit: © Conservation International Colombia, photo by: Marco Rada

 

Marco Rada

A glass frog of the Nymphargus genus potentially new to science discovered in the mountains of the Darien in Colombia. Darien is a mountainous system isolated from the Andes Mountain range and is a recognized endemism center, valuable for its high biological diversity. Credit: © Conservation International Colombia, photo by: Marco Rada

 

Full story, and more pictures on Mongabay.

Posted in Amphibians, Herpetology, Herps in the news, International articles and news., Science/Scientific papers | 1 Comment »

12 new species of frogs discovered in India

Posted by Miqe on February 3, 2009

 dozen previously unknown species of frogs have been discovered in the forests of Western Ghats according to a paper published in latest issue of Zoological Journal of Linnean Society, London.

The 12 species have been identified following a revision of the Philautus genus and are the result of ten years of field study in Kerala, Tamil Nadu, Karnataka. Goa, Maharashtra, and part of Gujarat, in the Western Ghats. The Western Ghats are considered a global biodiversity hotspot for their species richness and the threats the mountain range faces.

Philautus akroparallagi. Photo copyright S D Biju, (frogindia.org)

Philautus akroparallagi. Photo copyright S D Biju, (frogindia.org)

 

Full story on Mongabay.

Posted in Amphibians, Herpetology, Herps in the news, International articles and news., Science/Scientific papers | 1 Comment »