An international team of researchers have identified three new species of enchanting, pustular, tree-dwelling toads from Africa. Their solution for having offspring away from water?
An international team of researchers have identified three new species of enchanting, pustular, tree-dwelling toads from Africa. Their solution for having offspring away from water? Skipping the tadpole phase altogether, and giving birth to live toadlets. The study is published today in the open access scientific journal Vertebrate Zoology.
Most textbooks will tell you only one story of frog reproduction: Eggs to tadpoles to froglets to adults. But for three newly discovered species found in Tanzania this is not the case. The three new species of frogs belong to an unusual group of African toads in the genus Nectophrynoides — commonly called “Tree Toads.”
Instead of laying eggs that hatch into tadpoles, the female Tree Toads carry their offspring inside their bodies and give birth to fully formed, tiny toads. This makes them among the very few amphibians in the world capable of internal fertilization and true live birth.
Read more at: University of Copenhagen
One of the newly described toad species, Nectophrynoides luhomeroensis. (Photo Credit: John Lyarkurwa)
