The Bali Myna is a Critically Endangered endemic resident of Bali and surrounding small islands, where fewer than 100 individuals remain. Habitat destruction and capture for the illegal wildlife trade have significantly impacted this species. Community-based conservation efforts are underway to help save this species, as is a robust breeding program in zoos through the Species Survival Plan. In its native habitat, the Bali Myna prefers open woodlands with grass understory, where it frequents the overstory, but the Bali Myna avoids closed forest. This species feeds mostly in the trees, pursuing seeds, fruits, insects, and even small vertebrates such as geckos, but they have been known to perch on the backs of ungulates (mammals such as rhinoceros, tapirs, and boars) to feed on flies and other insects made available by the movements of the large animals. The Bali Myna nests in a natural tree hole or old woodpecker hole which it lines with dry twigs.

The Javan Pond-Heron is a wading bird found in Southeast Asia. Described as “stout,” this heron is sometimes mistaken for an egret with similar plumage. It inhabits swamps, marshes, and flooded plains, where it forages for crabs, insects, and fish by remaining motionless for long periods of time before snatching food from the water. This species is not globally threatened and its numbers may actually be increasing.

A smaller egret, the Eastern Cattle Egret is named for its habit of stalking insects and other small prey disturbed by herds of cattle moving through and grazing in grassland habitats. Egrets will fly to a grass fire from far away in order to catch fleeing insects, and they even forage at airports, waiting at the edges of the runways for airplanes to pass and blow insects out of the grass. A worldwide phenomenon, the Eastern Cattle Egret is renowned for having colonized without human assistance three continents in just the last hundred years! This world-traveling species inhabits a wide variety of open drier, grassy habitats such as fields, pastures, and rice paddies, and so has likely benefited from agricultural disturbances. The Eastern Cattle Egret nests colonially often and is sometimes present in mixed colonies with other species of herons, cormorants, storks, and ibises.

The Black Kite is a medium-sized, primarily brown raptor. Kites are characterized by their long wings and tails, buoyant and acrobatic flight, and ability to catch food in mid-air. Black Kites are widespread and adaptable and can be found throughout portions of Africa, Europe, and Australasia. They eat small mammals, other birds, carrion, and insects. Their most notable trait is the ability to catch and eat prey while still in flight and they have been observed catching large insects fleeing from wildfires. Unlike most raptors, Black Kites are a fairly social and gregarious species and often gather in large flocks to roost and feed.

Widespread across parts of Europe, Africa, and Asia, the Eurasian Kestrel, or Common Kestrel, is a small, adaptable raptor, found in a great variety of habitats, including open or moderately wooded terrains with low shrubs, grasslands, steppes, and even subdesert. It may also occur in villages, towns, and even cities. The Eurasian Kestrel forages on small mammals, insects, and birds, and is able to see in ultraviolet light; this helps the birds to detect the urine trails around rodent burrows as they shine in an ultraviolet color in the sunlight. Nest sites for this species include natural ledges, holes in rock faces or trees, or old nests of other birds. Kestrels will also utilize nestboxes. This is the most common diurnal raptor throughout most of its range and is not considered threatened.

The Demoiselle Crane is an elegant and delicate-looking crane, named by Queen Marie Antoinette for its maiden-like appearance. The smallest crane species, males are slightly larger than females, but are otherwise similar in appearance, with silvery gray feathers and graceful black plumage hanging down across their chests. Demoiselle Cranes undertake an intense migration, flying over the Himalayas at elevations of more than 20,000 feet to reach their wintering grounds in India. Like other cranes, the Demoiselle Crane does a balletic dancing courtship display.

Malayan Flying Foxes are the largest member of Pteropus! With their striking red or russet heads that turn deep orange during breeding season, these bats are a true wonder of nature. They have large, well-developed eyes for flight navigation and form feeding groups of up to 50 and roosting colonies of up to 20,000 individuals. And let’s not forget about their unique ability to hang effortlessly upside-down in trees with their long, sharp, curved claws. As the world’s only flying mammals, these bats truly are a sight to behold.

Despite their impressive size and territorial behavior, the Malayan Flying Fox is facing a decline in their population. In some areas, colonies of up to 52,000 individuals have been reduced to only 3,000.