Most everyone recognizes frogs. Frogs, like salamanders and newts, are amphibians. Unlike salamanders, they have made a major evolutionary detour from the body plan of their ancient ancestors. The ...

Color in leopard frogs is determined by a gene that has two forms, or alleles, G and g. Each frog has two alleles, and frogs with genotypes GG or Gg are green, while gg frogs developmental rates ...

Green frogs and bull frogs are the biggest and most common and widespread of frogs in Lancaster County. During summer, they inhabit the shallows and shores of most every waterway, impoundment, wetland ...

Add Yahoo as a preferred source to see more of our stories on Google. Frogs are found across the U.S. in ponds, lakes, rivers, pools, and wetlands. Pig frog females tend to reach larger sizes than ...

Once common along coastal lowland areas of eastern New South Wales and Victoria, an amphibian chytrid fungus, along with habitat fragmentation, degradation, and the disappearance of large portions of ...

Researchers have released more than 400 green and golden bell frogs into Canberra’s Mawson Ponds. The plan? These frogs will ...

Frogs are some of the most widespread amphibians in the United States, thriving in pretty much any area with plenty of water, like rivers, lakes, ponds, wetlands, and even temporary pools. These ...