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 biggest Philippine bird is the  Sharpe's Crane (Crus antigone sharpei), known as tipol in Luzon and labong in the Visayas. It is a wading bird, with very long legs and neck, and is almost as tall as a man. Its color is pearl gray, with bright scarlet plumage on its upper neck. The largest eagle in the world, called the monkey-eating eagle (Pithecopaga jefferyi), is found in the jungles of Luzon and Mindanao. It is the King of Philippine Birds. When full grown, it measures five and a half feet in height with a wing span of seven feet. As one of the endangered species of animals in the world, it has attracted the attention of conservationists, notably Dioscoro Rabor of the Philippines and Charles Lindberg of the United States.