How Houdini tadpoles escape certain death
Chemicals probably trigger a three-stage emergency early hatching process
RUN AWAY When predatory snakes take a bite out of clusters of unhatched red-eyed tree frog embryos, some manage to escape the slaughter by wriggling out of their eggs to safety.
Karen M. Warkentin
This article is only available to Science News subscribers.
Subscribers, enter your e-mail address to access our archives.
