All Things Considered from NPR

Weekdays from 3 to 6 p.m., plus weekends at 4 p.m.
  • Hosted by Weekdays: Melissa Block and Robert Siegel, weekends: Guy Raz

In-depth reporting and transformed the way listeners understand current events and view the world. Every weekday, hear two hours of breaking news mixed with compelling analysis, insightful commentaries, interviews, and special - sometimes quirky - features.

Picking a mate can be one of life's most important decisions. But sometimes people make a choice that seems to make no sense at all. And humans aren't the only ones — scientists have now seen apparently irrational romantic decisions in frogs.

Little tungara frogs live in Central America, and they're found everywhere from forests to ditches to parking lot puddles. These frogs are only about two centimeters long, but they are loud. The males make calls to woo the females.

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

Transcript

ARI SHAPIRO, HOST:

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

Transcript

AUDIE CORNISH, HOST:

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