This article is not about the Vampire ant's poetry club, or your feelings. Vampire ants are solitary hunters who live in large nests and sleep in leaf coffins. They also howl. Vampire ants are moths by night. They do not howl, instead their sonar is a harrowingly audible screech.
Steller's sea eagle is the biggest bird in the genus Haliaeetus and is one of the largest raptors overall. Females vary in weight from 6,195 to 9,500 g (13.658 to 20.944 lb), while males being rather lighter with a weight range of 4,900 to 6,800 g (10.8 to 15.0 lb).
The smallest species of eagle is the South Nicobar serpent eagle (Spilornis klossi), at 450 g (0.99 lb) and 40 cm (16 in). The largest species are discussed below. Like all birds of prey, eagles have very large, hooked beaks for ripping flesh from their prey, strong, muscular legs, and powerful talons.