Dartford warbler

 
Pronunciation: /ˈdɑːtfəd/

noun

  • a long-tailed non-migratory warbler with grey upper parts and purplish-brown underparts, found in western Europe and North Africa.
    • Sylvia undata, family Sylviidae

Origin:

late 18th century: from Dartford in Kent, England, where the bird was first seen