A caller with a 25-year-old parrot wonders: How much language do birds really understand? Plus, Knock-knock. Who’s there? Boo. Well… you can guess the rest. But there was a time when these goofy jokes were a brand-new craze sweeping the nation...
The term callow goes back to Old English calu, meaning “bald.” The original sense of callow referred to young birds lacking feathers on their heads, then referred to a young man’s down cheek, and eventually came to mean...
A flock of starlings is called a murmuration, and a beautiful video of a murmuration of starlings flying about has been described by Martha as “nature’s ornithological lava lamp.” This is part of a complete episode. Transcript of...
Martha muses about the language of falconry, and in the process, reveals the origins of several words and phrases in one fell swoop.
Martha talks about the hoopoe, that colorful, clownish, extremely smelly bird—with a likely linguistic connection to defrauded hedge fund investors.

