27-4-2024 KANHA, INDIA - CRESTED HONEY BUZZARD (Pernis ptilorhynchus)

The Crested honey buzzard appears long-necked with a small head resembling that of a pigeon. It has a long tail and a short head crest. It is brown above, but not as dark as the European honey buzzard, and paler below. A dark throat stripe is present. Unusually for a large bird of prey, the sexes can be distinguished. The male has a blue-grey head with a brown iris, while the female's head is brown and the iris is yellow. She is slightly larger and darker than the male. The male has two black bands in the tail and three black underwing bands, while the female has three black tail bands and four narrower black underwing bands. The juvenile has extensive black primary tips with narrower underwing bands. It has a yellow cere at the base of the bill, and a dark iris. The coloration and the tail pattern of the species are highly variable.

Crested honey buzzards spend summer in Siberia and Japan, and winter in tropical Southeast Asia and the Indian subcontinent. Elsewhere, these birds are more or less resident. Crested honey buzzards prefer to live in well-forested lowland and hilly areas that are broken by open glades. In South and Southeast Asia, they are sometimes found in small groves near villages.

25-4-2024 KANHA TIGER PARK, INDIA - CRESTED HONEY BUZZARD (Pernis ptilorhynchus)

The Crested honey buzzard (Pernis ptilorhynchus) is a medium-sized bird of prey that belongs to the family of other diurnal raptors such as kites, eagles, and harriers. The name of this species is derived from its unusual diet which consists mainly of the larvae of bees and wasps extracted from honey combs.

The Crested honey buzzard appears long-necked with a small head resembling that of a pigeon. It has a long tail and a short head crest. It is brown above, but not as dark as the European honey buzzard, and paler below. A dark throat stripe is present. Unusually for a large bird of prey, the sexes can be distinguished. The male has a blue-grey head with a brown iris, while the female's head is brown and the iris is yellow. She is slightly larger and darker than the male. The male has two black bands in the tail and three black underwing bands, while the female has three black tail bands and four narrower black underwing bands. The juvenile has extensive black primary tips with narrower underwing bands. It has a yellow cere at the base of the bill, and a dark iris. The coloration and the tail pattern of the species are highly variable.

Crested honey buzzards spend summer in Siberia and Japan, and winter in tropical Southeast Asia and the Indian subcontinent. Elsewhere, these birds are more or less resident. Crested honey buzzards prefer to live in well-forested lowland and hilly areas that are broken by open glades. In South and Southeast Asia, they are sometimes found in small groves near villages.

7-3-2020 KANHA NAT PARK, INDIA - CRESTED HONEY BUZZARD (Pernis ptilorhynchus)

The crested honey buzzard (Pernis ptilorhynchus), also known as the Oriental, Asiatic, or Eastern honey buzzard, is a bird of prey in the family Accipitridae, which also includes many other diurnal raptors such as kites, eagles, and harriers. It is a fairly large raptor, larger than the European honey buzzard. The name honey buzzard is derived from their diets, which consist mainly of the larvae of bees and wasps extracted from honey combs. It is sexually dimorphic and has six subspecies.

Crested honey buzzards migrate for breeding to Siberia and Japan during the summer. They then spend the winter in Southeast Asia and the Indian subcontinent. They are also a year-round resident in these latter areas. They prefer well-forested areas with open spaces and are found from sea level up to 1,800 m (5,900 ft).

The species has several adaptations for its specialist diet. These include an elongated head for foraging on underground nests and a groove in the tongue for extracting wasp grubs from their comb cells. A mass of short, dense feathers on the head and neck protect against stinging attacks by social wasps. Juveniles may have adopted Batesian mimicry to deter predators.

10-3-2020 THATTEKAD BIRD SANCTUARY, INDIA - CRESTED HONEY BUZZARD (Pernis ptilorhynchus)

The Crested honey buzzard appears long-necked with a small head resembling that of a pigeon. It has a long tail and a short head crest. It is brown above, but not as dark as the European honey buzzard, and paler below. A dark throat stripe is present. Unusually for a large bird of prey, the sexes can be distinguished. The male has a blue-grey head with a brown iris, while the female's head is brown and the iris is yellow. She is slightly larger and darker than the male. 

Crested honey buzzards spend summer in Siberia and Japan, and winter in tropical Southeast Asia and the Indian subcontinent. Elsewhere, these birds are more or less resident. Crested honey buzzards prefer to live in well-forested lowland and hilly areas that are broken by open glades. In South and Southeast Asia, they are sometimes found in small groves near villages.

The male has two black bands in the tail and three black underwing bands, while the female has three black tail bands and four narrower black underwing bands. The juvenile has extensive black primary tips with narrower underwing bands. It has a yellow cere at the base of the bill, and a dark iris. The coloration and the tail pattern of the species are highly variable.