Scientists have newly described three extraordinary species of tree toad that leapfrog over the egg-to-tadpole stage. The females give birth on land to dozens of toadlets, each measuring just a few ...
DNA is revealing that many animals once thought to be a single species may actually be several hidden ones. But research on ...
A frog species known since 1838 may actually be several different species, according to a new genetic study of Southeast Asia’s “fanged frogs.” ...
DNA analysis reveals a fanged frog scientists thought was one species for nearly 200 years is actually several hidden species ...
New genetic research suggests a common Southeast Asian frog long believed to be one species could actually be six or seven distinct ones.
The three varieties of tree toad from Tanzania were previously classified as one species: Nectophrynoides viviparus. However, when scientists analyzed the physical traits and genetic data of hundreds ...
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