Wiktionary
red-throat
n. (context British birdwatching English) shortened term for the red-throated diver.
Usage examples of "red-throat".
Meg did not even need the omen of the red-throated carrion buzzard wheeling lazily ever and ever about the horrid altar of Slakes.
A red-throated hummingbird went into a scarlet bush beside the door, shook the long tubular blooms around a little, and zoomed off so fast he simply disappeared in the air.