Tag Archives: Frogs

A shift in the atmosphere Ms. Petrova’s return flight from Paris landed in Boston on the evening of Feb. 16. As the plane sat on the tarmac, she texted back and forth with Dr. Peshkin, trying to confirm how she should handle the package in customs. But by then, the passengers were already filing off the plane, he said, and …

The folk song “Frog Went a-Courtin’” recounts the efforts of a sword- and pistol-toting frog to woo a mouse, who warns him that without the consent of her Uncle Rat she “wouldn’t marry the president.” The courtship rituals of Darwin’s frogs, in the cool, temperate rainforests of southern South America, are not nearly as conditional. What sets their hookups apart …