It's not a magic act, but all the same, frogs are indeed vanishing from the natural world, and Naturalists are seeking answers as to why. While the conversion of rainforests into farmland has all but wiped out the natural habitat of our own African Dwarf Frogs, some species are simply vanishing without man's direct encroachment.
That has biologists in a scramble wondering why. Naturalist Jeff Corwin attributes global climate change along with civilizations demands on the few remaining wild places left on our planet. Check out this video, one of three parts, that search for a rare, almost extinct frog species in Ecuador.
Showing posts with label rainforest. Show all posts
Showing posts with label rainforest. Show all posts
Wednesday, July 16, 2014
Wednesday, June 4, 2014
How a Tree Frog is re-defining Biology
By Helen Fields
Smithsonian magazine
Karen Warkentin, wearing tall olive-green rubber boots, stands on the bank of a concrete-lined pond at the edge of the Panamanian rainforest. She pulls on a broad green leaf still attached to a branch and points out a shiny clutch of jellylike eggs. “These guys are hatchable,” she says.
Red-eyed tree frogs, Agalychnis callidryas, lay their eggs on foliage at the edge of ponds; when the tadpoles hatch, they fall into the water. Normally, an egg hatches six to seven days after it is laid. The ones that Warkentin is pointing to, judging from their size and shape, are about five days old, she says. Tiny bodies show through the clear gel-filled membrane. Under a microscope, the red hearts would just be visible. READ MORE
Smithsonian magazine
Karen Warkentin, wearing tall olive-green rubber boots, stands on the bank of a concrete-lined pond at the edge of the Panamanian rainforest. She pulls on a broad green leaf still attached to a branch and points out a shiny clutch of jellylike eggs. “These guys are hatchable,” she says.
Red-eyed tree frogs, Agalychnis callidryas, lay their eggs on foliage at the edge of ponds; when the tadpoles hatch, they fall into the water. Normally, an egg hatches six to seven days after it is laid. The ones that Warkentin is pointing to, judging from their size and shape, are about five days old, she says. Tiny bodies show through the clear gel-filled membrane. Under a microscope, the red hearts would just be visible. READ MORE
Labels:
Biologists,
endangered frogs,
rainforest,
Wild Creations
Wednesday, December 26, 2012
Get to know your African Dwarf Frog 2012
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This holiday season, someone somewhere is getting a gift of an EcoAquarium(TM). If you have received one, you may now be searching out more information about your desktop eco-system and it's web-footed inhabitant. Here's some info about our star of the show...Hymenochirus Curtipes, the African Dwarf Frog.
Small in stature, big in personality...
Labels:
African Dwarf Frog,
EcoAquarium,
ecosystems,
rainforest
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