A kind of milkweed (Asclepia curassavica), with red flowers, formerly used in medicine.
red-headed vulture (Sarcogyps calvus)
A person with red hair.
red-headed bunting (Emberiza bruniceps)
red-headed titi (Callicebus regulus)
red-headed woodpecker (Melanerpes erythrocephalus)
A North American duck (Aythya americana) highly esteemed as a game bird.
Chinese red-headed centipede (Scolopendra subspinipes mutilans)
A kind of 800-watt lamp.
A yellow to reddish-brown dye extracted from the turmeric plant.
An Indian plant, Curcuma longa, with aromatic rhizomes, part of the ginger family (Zingiberaceae).
The pulverized rhizome of the turmeric plant, used for flavoring and to add a bright yellow color to food.