Even more intriguing, the frog was clearly gravid, or pregnant with eggs. The authors explain that frog fossils with ...
They saw the roadway covered in squished frogs. Good Samaritans step in to prevent heartbreaking scene on side of interstate: ...
Upside-down spawning is the most unique behaviour in this frog. No other frog is known to lay eggs on inner walls of tree holes in an upside-down posture with bodies completely outside water ...