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).
1 Harpy Eagles are among the worldâs largest and most powerful eagles. 2  Their rear talons are about 3-4 inches long â the same size as a grizzly bearâs claws!3  Like many other birds of prey, Harpy Eagles continue to bring fresh green twigs and branches to the nest after the chick has hatched. Harpy Eagles are among the worldâs largest and most powerful eagles. 2  Their rear talons are about 3-4 inches long â the same size as a grizzly bearâs claws!