The Nighthawk feather wing

Common Nighthawk - American Bird Conservancy

Catch of the Day: The Common Nighthawk – Carla Brennan's Blog

Common Nighthawk

Although nighthawks are in severe decline, sighting provides hope

common nighthawk

Common nighthawk

On The Wild Side: The Lesser Nighthawk - A Peek at the Peak Magazine

More than you ever wanted to know about common nighthawks - Laurens Wildlife Rescue

Lesser Nighthawk Identification, All About Birds, Cornell Lab of Ornithology

Baker Tower Nighthawks, Dartmouth Alumni Magazine

Nighthawks, Part 2 - Laura Erickson's For the Birds

Common nighthawk a thrilling sight

Bug-busting nighthawks mostly unnoticed but common, News

Lesser Nighthawk Identification, All About Birds, Cornell Lab of Ornithology

Big Bend - Texas Nature: Nighthawk, none-the-Lesser