versicolor is compared with that seen in eight other species of North American Hyla.doi:10.1016/0003-3472(79)90131-3Gary M. FellersElsevier LtdAnimal BehaviourFellers, GM (1979) Aggression, territoriality, and mating behaviour in North American treefrogs. Anim Behav 27: pp. 107-119...
THE life histories of North American frogs and toads form the subject of a memoir entitled “North American Anura—Life histories of the Anura of Ithaca, New York,” by Mr. A. H. Wright, just received from the Carnegie Institution of Washington. In the introduction to this highly interesting...
Chorus Of Green Treefrogs, Hyla Cinerea, Recorded At 9:50 P.M. In A Swampy Area Adjacent To The Oklawaha River, East Of Silver Springs, Marion County, Florida 0:23 Barking Treefrog, Hyla Gratiosa, Taken At 10:05 P.M. Four And A Half Miles South Of The Archbold Biological Station And...
North American Black Bear Short claws make them good tree climbers! Northern Alligator Lizard Unlike other lizards, these give livebirth to their young Northern Bobwhite The northern bobwhite is named for its distinctive whistling call that sounds like ‘bob-white’. Northern Cardinal Males are a...
Pronghorn, (Antilocapra americana), North American hoofed mammal, the sole living member of the old ruminant family Antilocapridae (order Artiodactyla). It is the only animal that has branching horns and sheds them annually. This graceful denizen of open
One species of freshwater turtle is native to Jamaica, the Jamaican leatherback turtle. It is found only on Jamaica, on Cat Island and on some other islands in the Bahamas. In addition, many species of frogs are common on the island, including tree frogs. Birds are abundant and make up ...
changing climate. For example, we found that summer drought has the strongest impact in warm and dry regions, decreased snowfall has a smaller effect in eastern compared to western North America, and winter warming is predicted to decrease species richness for all species groups except tree frogs...
Insects and treefrogs still put up a good wall of sound. The universal veneer of international corporations has not totally killed local culture, but its presence is evident in Soufriere.""Foreign real estate investment is the fly in the ointment. Villas are available for less than a single ...
New South Wales,Australia Tree frogs come back After being nearly ended up by bush fires two years ago,80 spotted tree frogs have appeared again in the wild.Experts thought just 10 of the frogs lived in the wild after the fires,but thanks to a breeding(繁殖) progra...
3.According to paragraph 2, what allows some North American frog and toad species to survive in ambient temperatures well below freezing? A. Their internal body temperatures never fall below -6°C. B. They do not remain at temperatures below freezing for very long periods of time. C. Thei...