Scientists discover the secret power that makes glass frogs transparent

Using light and ultrasound imaging technology, researchers have discovered how some frogs found in South and Central America have the rare ability to turn on and off their nearly transparent appearance.

Scientists find secret to how glass frogs turn transparent - BBC News

White's Tree Frog

animals PBS NewsHour

Mystery of glass frog transparency solved, researchers say

Hot tips to take your froggin' to the next level - Major League Fishing

animals PBS NewsHour

Glassfrogs conceal blood in their liver to maintain transparency

Scientists find secret to how glass frogs turn transparent - BBC News

Why a small New England town celebrates its heritage by honoring frogs

Scientists discover the secret power that makes glass frogs

News Duke Institute for Brain Sciences

Corruption, gold mining threaten a new see-through glass frog

How See-Through Glass Frogs Hide Their Red Blood From Predators - The New York Times