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USGS Patuxent Wildlife Research Center Research Showcase: Evaluation of Forested Wetlands Constructed for Mitigation in Comparison to Natural Systems
Wood frogs (Rana sylvatica) and salamanders were uncommon or absent on the constructed sites, and probably represent ...
www.pwrc.usgs.gov

Photo Gallery/Amphibians: USGS Patuxent Wildlife Research Center
Photo by Evan H.C. Grant, USGS. Wood frogs, Rana sylvatica, are the earliest breeding frogs at Patuxent. These frogs are one of the few amphibians that actually produce their ... to survive cold temperatures while hibernating just under the leaf litter. Like spotted salamanders, these frogs have been a focal species for amphibian monitoring at Patuxent for the past 5 ...
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EEK! - Join the Frog Chorus
Later in the spring American toads, and Cope's and eastern gray treefrogs can be heard. Green frogs, mink frogs, ... split limbs. Species that have been reported with malformations include: northern leopard frogs, wood frogs, bullfrogs, green frogs, mink frogs, gray treefrogs, Pacific treefrogs, spring peepers, American toads, long-toed ...
www.dnr.state.wi.us

DPNC - Programs & Events
Ledyard. As we hike we'll keep our eyes open for wood frogs and 4 inch millipedes! Please no children in backpacks! Firefly Family Night Saturday ... areas along the way. Bring your own kayak or canoe. Float the Wood River (Rt. 165 to Wyoming Pond) Saturday, June 21, 2008 Led by ... Center at 9am or at the put-in at 9:30 The Wood River is a beautiful wooded stream with a couple of dams that ...
dpnc.org

Exploratorium: Frogs: The Amazing, Adaptable Frog / Page 1 of 6
To learn more about the wood frog, visit "Cold-Blooded Solutions to Warm-Blooded Problems." Photo courtesy of Dr. Kenneth Storey. Like all amphibians, frogs are cold-blooded, meaning that ... temperatures drop, some frogs dig burrows underground or in the mud at the bottom of ponds. They hibernate in these burrows until spring, perfectly still and scarcely breathing. Wood frogs can live north ...
exploratorium.edu

Frogs: Frog Links
Contact scientists and researchers here. Wood Frogs: Nature North Zine Learn more about the fascinating wood frog (Rana sylvatica). This frogs freezes solid each winter. Kenya: Frogs ... of Australia's unique frogs." Charles Bogert's Wonderful World of Frogs and Croaks A sampling of the varied ribbets of North American frogs. Top of Page © 1999 ...
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Our Stolen Future: About those deformed frogs
Minnesota--occurred among the mink frogs. The mink frogs at the Bocks' lake exhibited every type of deformity previously seen at other ... are the only cause. Field and lab experiments with wood frogs reveals that pesticides reduce the frogs' ability to resist parasitic infection. Frogs in contaminated areas have higher rates of infestation than ...
ourstolenfuture.org

Frogs for Kids - Minnesota Pollution Control Agency
What's Happening to Our Frogs? Where Else Can You Learn About Frogs? Deformed Frogs Photos Frogs: Hot Topic Creature of the Month: the Leopard Frog Frogs absorb water through ... Frog (Pseudacris triseriata) Wood Frog (Rana sylvatica) American Toad (Bufo americanus) The above photos and recordings are courtesy of Andy Clay and are used with permission. The other frogs found in ...
www.pca.state.mn.us

EEK! - Critter Corner - Wood Frog
EEK! - Critter Corner - Wood Frog . Wood Frog How to Identify: 1 3/8-2 3/4 inches (3.5-7.0 ... listen to a wood frog, click HERE. Check out these other frogs American Toad Northern Spring Peeper Northern Leopard Frog Bullfrog Pickerel Frog Western Chorus Frog Eastern Gray Treefrog Wood Frog Mink Frog ...
www.dnr.state.wi.us

Frogs Australia Network - Full list of Australian Frogs
Australian Frogs Full list of Australian Frogs Australian Frogs Australian Frog Database Frog Bioregions Map Full list of Australian Frogs Frequently Asked Questions Frog Resources Frog Sounds ... name: Southern Toadlet Species: Rana daemeli Family: Ranidae Common names: Australian Frog; Wood Frog Species: Rheobatrachus silus Family: Myobatrachidae Common names: Southern Gastric Brooding Frog; ...
www.frogsaustralia.net.au