the.com/warbler
a feathered insomniac that sings until exhausted, then keeps the migration going overnight.
means A small, often plain-looking songbird known for its busy, trilling, melodious song.
from From 'warble,' which came into English from Old French 'werbler,' meaning to sing with trills or quavers — itself rooted in a Frankish (Germanic) word possibly tied to ideas of whirling or twisting, the notion being a voice that turns and tumbles through notes. Add the '-er' that names a doer, and you get a creature defined entirely by the act of warbling.
- sleepless flight
- some cross the ocean nonstop for days
- tiny titans
- many weigh less than two coins
- warble myth
- some species barely warble at all
- color shift
- breeding males molt into drab winter disguise
- sky navigators
- they steer by stars while migrating
prothonotary warbler — bright yellow songbird found in southeastern us swamps, named for its golden plumage resembling a papal official's robes
blackpoll warbler — migrates 9,000 miles annually from canadian boreal forests to south american wintering grounds, one of longest migrations of any warbler
kirtland's warbler — critically endangered michigan endemic with only ~4,000 individuals remaining, requires jack pine forests aged 5-20 years old to breed