This cycle begins when the animals hatch from eggs into fishlike tadpoles with long tail fins. Tadpoles eat pond vegetation, ...

After the eggs hatch, the tadpoles fall from the leaf into the water below, where they develop into frogs. Male glass frogs are very territorial and choose to stand guard over their eggs around ...

In Ecuador and elsewhere in the region, copper- and gold-mining operations are deforesting habitats and polluting streams that the glass frog tadpoles need with sediment and toxins such as mercury ...

Giant dinosaurs, giant pterosaurs, giant frogs… If the latter had never occurred to you, might we offer up the oldest known tadpole on record? And yes, it’s an absolute giant. A fossil tadpole ...

Students in a conservation data science class at St. Vrain Valley’s Innovation Center are working to shepherd about 400 northern leopard frog tadpoles to maturity so they can be released in the ...