25-3-2017 TUIS CARTAGO, COSTA RICA - GREAT KISKADEE (Pitangus sulphuratus)

The great kiskadee, Pitangus sulphuratus, is a vibrant and robust member of the tyrant flycatcher family, Tyrannidae. It is the sole representative of its genus, easily recognized by its size, which ranges from 25 to 28 cm in length, and its weight between 53 to 71.5 grams. The species exhibits a striking head pattern with a black crown, a bold white supercilium, and a hidden yellow crown stripe. The upperparts are a warm brown, while the wings and tail display rufous fringes. Its bill is notably short, thick, and black.

To identify the great kiskadee, look for the distinctive head pattern, the strong white supercilium, and the concealed yellow crown stripe. The brown upperparts, rufous fringes on the wings and tail, and the stout black bill are key characteristics. It can be distinguished from the similar boat-billed flycatcher by the latter's more massive bill and olive-brown back.

The great kiskadee is quite adaptable, inhabiting open woodlands with tall trees, areas of human habitation, and even urban environments. It thrives in a variety of settings, from grasslands to cultivated lands.

This species has a broad range, found from the Lower Rio Grande Valley in southern Texas through Central America, and down to southern Argentina. It has been introduced to Bermuda and Tobago, where it has established populations.

25-3-2017 RANCHO NATURALISTA, COSTA RICA - GREAT KISKADEE (Pitangus sulphuratus)

The great kiskadee, Pitangus sulphuratus, is a vibrant and robust member of the tyrant flycatcher family, Tyrannidae. It is the sole representative of its genus, easily recognized by its size, which ranges from 25 to 28 cm in length, and its weight between 53 to 71.5 grams. The species exhibits a striking head pattern with a black crown, a bold white supercilium, and a hidden yellow crown stripe. The upperparts are a warm brown, while the wings and tail display rufous fringes. Its bill is notably short, thick, and black.

To identify the great kiskadee, look for the distinctive head pattern, the strong white supercilium, and the concealed yellow crown stripe. The brown upperparts, rufous fringes on the wings and tail, and the stout black bill are key characteristics. It can be distinguished from the similar boat-billed flycatcher by the latter's more massive bill and olive-brown back.

The great kiskadee is quite adaptable, inhabiting open woodlands with tall trees, areas of human habitation, and even urban environments. It thrives in a variety of settings, from grasslands to cultivated lands.

This species has a broad range, found from the Lower Rio Grande Valley in southern Texas through Central America, and down to southern Argentina. It has been introduced to Bermuda and Tobago, where it has established populations.

The great kiskadee is an omnivorous and opportunistic feeder, known for its aggressive and alert demeanor. It hunts from perches, sallying forth to catch insects in flight or pouncing on small vertebrates. It is also known to dive into shallow waters for aquatic prey. Its presence is often announced by its loud and exuberant calls.

The call of the great kiskadee is a distinctive and exuberant "BEE-tee-WEE." Its vocalizations have inspired its onomatopoeic name in various languages, such as "bem-te-vi" in Brazil and "bien-te-veo" in Spanish-speaking countries.

Great kiskadees are monogamous and territorial during the breeding season. They construct large, domed nests with side entrances, often in exposed locations. The female lays a clutch of 3 to 4 light yellowish cream eggs, which are incubated solely by her while the male stands guard.

The great kiskadee's diet is varied, including insects, small vertebrates, and occasionally seeds and fruit. It has been observed feeding on a range of prey, from small snakes and lizards to spiders, millipedes, and land snails. It is also known to visit feeding stations for supplementary food.

The great kiskadee is currently listed as Least Concern by the IUCN. It is not a common target for the pet trade and has proven adaptable to various environments, contributing to its stable population status.

28-3-2017 CARARA NAT PARK, COSTA RICA - GREAT KISKADEE (Pitangus sulphuratus)

The Great kiskadee (Pitangus sulphuratus) is a noisy perching bird, a member of the tyrant flycatcher family. It lives in the Americas and was described and illustrated in 1648 by the German naturalist Georg Marcgrave. The part of its scientific name is Latin and means 'sulphur', describing the yellow color of the underparts of the bird.

The adult Great kiskadee is one of the largest of the tyrant flycatchers. The head is black with a strong white supercilium and a concealed yellow crown stripe. The upperparts are brown, and the wings and tail are brown with usually strong rufous fringes. The bill is short, thick, and black in color.

Great kiskadees occur from the Lower Rio Grande Valley in southern Texas south through Central America to southern Argentina. They do not occur in Chile. These birds live in a wide range of habitats, from open grassland with scattered trees to urban areas. They like to breed in open woodland with some tall trees, including cultivation, and around human habitation.

Great kiskadees are diurnal and noisy birds. They hunt like a shrike or flycatcher, waiting on an open perch high in a tree to sally out and catch insects in flight or to pounce upon rodents and similar small vertebrates. They will also glean and jump for seeds and fruit from vegetation or ripping it off in mid-hover; they can also occasionally dive for prey in shallow water, making it one of the few fishing passerines. Kiskadees like to hunt on their own or in pairs, and they do not join mixed-species feeding flocks very often. When they do, they hunt in a similar manner. Kiskadees are alert and aggressive and have a strong and maneuverable flight, which they use to good effect when they feel annoyed by raptors. They can attack even much larger birds, usually by diving down or zooming straight at them while they are in mid-air. Harsh calls are also often given during these attacks, alerting all potential prey in the area of the predator's presence.

Great kiskadees are monogamous; they form strong pair bonds that defend their territory. Both partners build a large domed nest that has a side entrance. It is composed of grasses and small twigs but can also incorporate lichen, string, and plastic. The birds can even steal material from other nests. The nest is placed in a wide range of sites, often in an exposed position high up in a tree or on man-made structures. Occasionally the nest is placed in a cavity. The female then lays a clutch of 3-4 eggs and incubates them alone; the male guards the nest while she leaves the nest to feed. The eggs hatch after 16-17 days. The chicks are blind and helpless when they hatch. They are fed by both parents and fledge at the age of 17-18 days.

27-3-2017 VILLA LAPAS, COSTA RICA - GREAT KISKADEE (Pitangus sulphuratus)

The great kiskadee, Pitangus sulphuratus, is a vibrant and robust member of the tyrant flycatcher family, Tyrannidae. It is the sole representative of its genus, easily recognized by its size, which ranges from 25 to 28 cm in length, and its weight between 53 to 71.5 grams. The species exhibits a striking head pattern with a black crown, a bold white supercilium, and a hidden yellow crown stripe. The upperparts are a warm brown, while the wings and tail display rufous fringes. Its bill is notably short, thick, and black.

To identify the great kiskadee, look for the distinctive head pattern, the strong white supercilium, and the concealed yellow crown stripe. The brown upperparts, rufous fringes on the wings and tail, and the stout black bill are key characteristics. It can be distinguished from the similar boat-billed flycatcher by the latter's more massive bill and olive-brown back.

The great kiskadee is quite adaptable, inhabiting open woodlands with tall trees, areas of human habitation, and even urban environments. It thrives in a variety of settings, from grasslands to cultivated lands.

This species has a broad range, found from the Lower Rio Grande Valley in southern Texas through Central America, and down to southern Argentina. It has been introduced to Bermuda and Tobago, where it has established populations.

The great kiskadee is quite adaptable, inhabiting open woodlands with tall trees, areas of human habitation, and even urban environments. It thrives in a variety of settings, from grasslands to cultivated lands.

This species has a broad range, found from the Lower Rio Grande Valley in southern Texas through Central America, and down to southern Argentina. It has been introduced to Bermuda and Tobago, where it has established populations.

The great kiskadee is an omnivorous and opportunistic feeder, known for its aggressive and alert demeanor. It hunts from perches, sallying forth to catch insects in flight or pouncing on small vertebrates. It is also known to dive into shallow waters for aquatic prey. Its presence is often announced by its loud and exuberant calls.

The call of the great kiskadee is a distinctive and exuberant "BEE-tee-WEE." Its vocalizations have inspired its onomatopoeic name in various languages, such as "bem-te-vi" in Brazil and "bien-te-veo" in Spanish-speaking countries.

Great kiskadees are monogamous and territorial during the breeding season. They construct large, domed nests with side entrances, often in exposed locations. The female lays a clutch of 3 to 4 light yellowish cream eggs, which are incubated solely by her while the male stands guard.

The great kiskadee's diet is varied, including insects, small vertebrates, and occasionally seeds and fruit. It has been observed feeding on a range of prey, from small snakes and lizards to spiders, millipedes, and land snails. It is also known to visit feeding stations for supplementary food.

The great kiskadee is currently listed as Least Concern by the IUCN. It is not a common target for the pet trade and has proven adaptable to various environments, contributing to its stable population status.