News From the Field

Egg-sitting glass frogs create safe exit for tadpoles


March 31, 2017

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Glass frogs may be somewhat see-through but they have still managed to hide an important secret--they are dedicated mothers and fathers that invest time in brooding their eggs. Smithsonian scientists documented previously unknown parental-care behavior using detailed observations of 40 species of glassfrogs in Central and South America. Their discovery rewrites assumptions about how caregiving evolved in this family of translucent, tree-dwelling frogs.Full Story

Source
Smithsonian Tropical Research Institute

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