More Birds


                                               Congo Peafowl


Other Names: Congo Peacock

Subspecies: None recognized.

Range: The Congo Basin in central Zaire (now known as the Democratic Republic of the Congo).

Habitat: Rainforests

Description: The males are mostly dark blue all over with a metallic green and purple tinge and have a much shorter tail (with no ocelli) than the Asian species. The upright crest is white in front with a few dark feathers behind. The throat is reddish-brown. The hen is also very different from Asian peafowl. She has a bright chestnut breast, underparts and forehead, while the back is metallic green.


 Status in Wild: Unknown

Interesting Facts: Not known to science until the 1930s. This species shows characteristics of both peafowl and guinea fowl, perhaps a historic link between the two families.

Avicultural Data
Status in Aviculture: None in private collections, only held by zoological parks at this time.

Misc. Aviculture Notes: In captivity, they are known to lay their small clutches of 2 to 4 eggs in an elevated nest box or on platforms placed about five feet from the ground. Incubation lasts about 26 days incubated by only the female. Chicks rely heavily on insects as their diet for the first week of life. Females reach sexual maturity the first year for females and males nearly two; adult plumage is not attained until the second year.


Gray-necked Rockfowl

The Rockfowl (or Picathartes) of Africa are strange, elusive and wonderful birds. There are two species: Gray-necked Rockfowl in central Africa near the Gulf of Guinea and White-necked Rockfowl of west Africa.Both are large, gangly, forest-floor-dwelling passerines that roost and then breed in caves, where they make mud nests. Their habitat is humid lowland forest, near streams where mud can be gathered. Their distribution within their range is very patchy and local, as the specific requirements must be found there. As they are so unique, and so patchy and rare in occurrence, and difficult to find, the Rockfowl have long been considered among the top birds of the African continent.

A member of the old world flycatcher family, the Gray-necked rockfowl has no feathers on its brightly colored head, which is violet at the front, red at the back, and has black side patches. The upperparts and the throat are slate gray, and the underparts are pale orange. The Rockfowl is slender with a long neck, tail and legs. The bill is crow-like and the feet are strong for hopping. The wings can be black, brown or dark gray, and the tail feathers are gray. Also known as Gray-necked picathartes, redheaded rock fowl.

A non-migratory bird, the Gray-necked rockfowl flies only short distances, preferring to hop along the rocky forest floor between trees, where it picks up insects, molluscs, frogs and lizards to eat, as well as feeding on passing ant columns. Whilst the bird is silent when foraging, it has a breathy shisss call as well as other clucks and clicks .
Mud nests are often built in colonies within caves or on cliffs surrounded by vegetation. Two eggs are laid per clutch. Little is known about the reproductive biology of this extremely elusive bird.

The Gray-necked rockfowl is found in southern Cameroon, southwestern Gabon, northwestern Equatorial Guinea, northeastern Congo and on Bioko Island. Whilst the range covers 314,000 km², it is known to be highly fragmented with a population of 2,500 to 10,000.

Inhabiting sub-tropical and tropical forests, this species has very specific nesting site requirements.Nests are built on cliffs or in caves with overhanging rocks above for shelter from the rain and a sheer drop beneath for protection from predators.


White-necked Rockfowl


This species now has a highly fragmented distribution; the majority of the breeding colonies is extremely small and isolated, and many are close to the minimum for long-term viability. Forest throughout its range is disappearing rapidly, leading to further fragmentation and rapid decline of remaining populations. It is therefore classified as Vulnerable. Its long-term future will depend on the continued existence and proper management of the forest reserves and other protected areas in which it occurs.

There are now protected sites in both Ghana and Sierra Leone for White-necked Rockfowl.It's also known as Picathartes gymnocephalus.

Large, unusual bird with brightly colored, naked head. Bright, chrome-yellow and black head is diagnostic. Neck and underparts gleaming white with dark, bluish-gray upperparts and tail. Voice Breathy chess and other soft took calls, but usually silent.

 The total population is estimated at fewer than 10,000 individuals. This figure is supported by the estimates for range states provided by various sources. It is placed in the band 2,500-9,999 mature individuals, equating to 3,750-14,999 individuals, rounded here to 3,500-15,000 individuals. The species' population is suspected to be declining rapidly, in line with forest clearance and degradation across its range.



 It is threatened throughout its range primarily by commercial logging for timber. Most sites identified in Ghana are in productive forest reserves, where commercial logging takes place periodically. In Ghana, the species is also threatened by bush-burning and conversion of degraded forests to plantations. Many nesting areas in Ghana, especially those outside protected areas, have been destroyed through clearance for agriculture and bush-burning.

 In Sierra Leone, abandonment of colonies has been associated with habitat degradation and low breeding success at some sites is associated with human disturbance. Small populations near urban centers in Sierra Leone are very seriously threatened by conversion to farmland.

Along with the Congo Peafowl, African field ornithologists have long considered the two rockfowls to be the best birds of Africa. This west African representative is now very rare in the fragments of forest still extant.


KAGU


The Kagu is a flightless bird with gray plumage; its pale coloring has led to the name of the ghost of the forest' by local people. The sexes are similar in appearance with mainly ash-gray plumage apart from black barring on the wings that is only visible when they are out-stretched.There is a prominent crest of feathers on the back of the head, which may be erected in display and the legs and bill are orange in color.

The Kagu lives only on the island of New Caledonia in the Pacific Ocean.Their numbers have decreased due to attacks by dogs and pigs that people brought to the island. Total length: 55cm.

Kagu pairs occupy territories that are 10 to 28 hectares in size.They are active during the day,sleeping on nests at night.A single chick is raised each year although in particularly dry years even this may not be possible.Kagus feed on a variety of Invertebrates such as worms and snails and even some small vertebrates such as lizards.

The Kagu uses its beak to hunt and eat creatures that live in the ground.The Kagu only lays one egg a year.The parents take great care in raising the hatchling.

For many years, the Kagu did not have a natural predator on the island. Therefore,it never had to flee to the skies, which is why it evolved into a flightless bird.However, when Captain Cook discovered the island of New Caledonia in the 18th century,many people came to the island from Europe, and the island ceased being paradise for the Kagu.The dogs people had brought with them attacked the Kagu, and the pigs went after their eggs.

The loss of much of New Caledonia's native forests has caused the numbers of kagus to decline. Forests have been cleared for timber and to make way for agriculture and these birds have also traditionally been hunted for their meat. Kagus are island birds that have evolved in isolation and in the absence of terrestrial predators; when Europeans first arrived in New Caledonia they bought with them rats, cats and dogs and these flightless birds represented easy prey.Today, dogs may represent the most important threat to the survival of this species.

Additionally, the island of New Caledonia is rich in nickel, and many forests were cut down in order to mine it. Left with a severely limited number of safe refuges, the Kagu's numbers almost declined to the point of extinction. However,recent efforts to develop sanctuaries and return the raised Kagu to the wilderness are starting to pay off. Their numbers are slowly recovering and now there are signs of hope for the future of the Kagu.


Wilson’s Bird-of-paradise

The birds-of-paradise have long been recognized as beautiful and spectacular species, thanks to the diversity in ornamental plumage, dazzling array of colors and the exaggerated,often bizarre, courtship displays and Wilson’s bird-of-paradise is certainly no exception. 

The male is easily distinguished by the brilliant turquoise crown of bare skin on the back of its head, which is criss-crossed by lines of fine velvety black feathers with a coppery-bronze iridescent sheen.

A semicircular cape of bright yellow on the upper mantle contrasts with the crimson feathers on the rest of the pack while the upper wings are blackish-brown with the coverts edged paler brown and with crimson tips to some of the feathers. The upper throat of the male Wilson’s bird-of-paradise is usually velvety black, and may have a coppery-bronze to purple gloss while the plumage of the extensive breast shield (the patch of feathers on the upper breast) is a glossy emerald-green,sometimes appearing blue-purple or red-purple.


 The central feathers of the tail are long and spiralled. The female is much less ornately adorned than the male with the bare skin on the back of the head a much less radiant lilac-blue  and with olive to reddish-brown upperparts,dull brown wings and buff-colored underparts with a fine uniform brown-black bars. The female also lacks the spiral tail feathers. Immature males are very similar in appearance to the female.

Length: 16 cm. Male weight: 53 – 67 g, Female weight: 52 – 60 g.This is a poorly known species and no population estimates are available.
This species occurs in hill forest, generally above 300 m, although it is often heard even at low altitude (Beehler et al. 1986, Gibbs 1993, Poulsen and Frolander 1994, Eastwood 1996b). It feeds mainly on fruits and arthropods (Plantema 2011).

Conduct repeated surveys within its range to determine the current distribution and abundance, as well as assess population trends and rates of habitat loss.Conduct ecological studies to improve understanding of its precise habitat requirements, tolerance of secondary habitats and response to fragmentation. Ensure the future integrity of existing protected areas, e.g.Pulau Waigeo nature reserve. 


Horned Guan

The horned Guan is named after the unusual red horn of bare skin on the top of its head. The rest of the plumage is black with a glossy blue-green sheen apart from the foreneck,breast and a broadband on the base of the tail which are white.

The bill is yellow, the legs are red and there is also a small dewlap of red skin on the throat.Some experts believe that the horned guan should be placed in a separate family as it appears to represent more of a mid-point between the guans and the currasows rather than belonging completely in one or other of these groups.

Length: 81 - 91 cm.

Since the 1960s, logging, firewood-gathering and agricultural expansion have caused extensive deforestation. Forest is presently threatened by clearance for subsistence agriculture, coffee plantations, selective logging, new road developments together with disturbance, hunting for subsistence and live bird trade are some of the major threat’s this endangered specie faces. It's population is thought to number 1,000-2,499 individuals,numbers have decreased severely during the 20th century and nowhere is it better than uncommon.


 Horned Guan is an unmistakable, large, black-and-white cracked, which is distributed in humid mountain forests of southeast Mexico-(Chiapas) and Guatemala in Central America. It is found in altitude up to 3,350 meters. Its diet consists mainly of fruits, green leaves and invertebrates. The female usually lays up to two eggs.

Extensive deforestation for logging, the gathering of firewood and for agricultural expansion, have occurred in the lush forests where these birds are found. Habitat loss is consequently the greatest threat to the survival of this species and the development of new roads has allowed ever more pristine forest to be exploited.

The horned guan is protected in both Guatemala and Mexico, and international trade in the species is prohibited by its listing on Appendix I of the Convention on International Trade in Endangered Species (CITES).A small number of individuals have been bred in captivity and many populations are located within reserves. Despite these measures however, the number of individuals is estimated to be fewer than 2,500, and appears to be declining.


Marvelous Spatuletails - Hummingbirds  


The Marvelous Spatuletail (Loddigesia mirabilis) is one of the world's rarest hummingbirds that only occurs in the remote Utcubamba Valley in northern Peru.

This hummingbird was first reported in 1835 by the bird collector Andrew Matthews who worked for George Loddiges. He collected the skin of a male that became the basis for John Gould's famous monograph featuring this bird -- a portion of which artwork is shown at the rig
The Marvelous Spatuletail is endangered within its limited range (110 km2) due to deforestation on the mountain slopes of the Cordillera Del Colán.

Locals also capture males specifically for their attractive tail feathers and for food -- as their dried hearts are said to have aphrodisiac properties. Additionally, one of the children established games is to shoot hummingbirds down with catapults.


 The Marvelous Spatuletail is restricted to the eastern slopes of the Rio Utcubamba Valley (an affluent on the right bank of the río Marañón) in the Cordillera Del Colán, Amazonas and one site in San Martîn, northern Peru at an elevation of 7000 ft (2100-2900m) (Birdlife International 2000).

On the slopes above the río Utcubamba, it has been found north and southeast of Leimebamba, the Chachapoyas area and the town of Florida, on the shore of Lago Pomacochas. In recent history, the only place where this hummingbird can be found is near Florida, where it occurs in low densities and may only be seasonally present. Its numbers are continuing to decline (Birdlife International 2000).

This shy Spatuletail is typically found along the forest edge and isolated woodlots on steep slopes. They favor the thorny, impenetrable Rubus thickets admixed with Alnus trees.
The Marvelous Spatuletail is a medium-sized hummingbird that averages 10 - 15 cm in length (including its tail). The body itself is very small --it has been described as being "about the size of a slightly fluffy ping-pong ball." Its beak is about the size of a matchstick.

The plumage is mostly white and green below and bronzy-brown above. The male has blue crest feathers on top of his head, a brilliant turquoise gorget (throat patch), and a black line down the center of the otherwise white chest and abdomen. The sides of the chest and abdomen are green.
The breeding season typically commences in late October and goes on until early May (Birdlife International 2000).

Males use their spatules (= flat disks at the end of their tails) to display at leks to females (leks are gatherings of males for the purposes of competitive mating display). During this mating display, the males make snapping sounds - which originally was thought to be generated by their long spatule disks clapping together. However, it was found that even though the spatules wobble very closely together, the noise was actually coming from its mouth.

The Marvelous Spatuletails primarily feed on nectar taken from a variety of brightly colored,scented small flowers of trees,herbs,shrubs and epiphytes. They particularly seek out the red-flowered lily Alstroemeria (Bomarea) formosissima as well as flowers of the "mupa mupa" trees.

Males establish feeding territories, where they aggressively chase away other males as well as large insects - such as bumblebees and hawk moths - that want to feed in their territory. They use aerial flights and intimidating displays to defend their territories.



Kokako (Callaeas cinereus)


This medium-sized wattlebird has blue-gray feathers with black legs and bill and a black highwayman mask which is in striking contrast to the wattles under the throat. There were two subspecies of kokako; the North Island kokako (Callaeas cinereus wilsoni) has blue wattles on the throat whereas the now-extinct South Island kokako (Callaeas cinereus cinerea) had orange wattles.The wings are short and rounded.

This species declined very rapidly over the past three generations until the end of the 20th century, thus it qualifies as Endangered.It now has a very small effective population size because intense predation has left many subpopulations with an excess of unpaired males; however,intensive conservation efforts since 1990 that aimed to restore the population to c.1,000 pairs by the year 2020 have resulted in population increases that are more rapid than expected so this target is set to be raised.



38 cm. Large,blue-gray bird with black mask. Black,short,thick bill.Long,thin legs. Small, round wings. North Island adult,blue wattles.South Island adult,orange wattles. Juvenile,small pink wattles.Voice Unmistakable low,slow song sounding like an organ.

The most distinctive feature of the kokako is its haunting song.The dawn chorus begins with each bird opening and closing its wings and fanning its tail,then arching the neck and uttering gentle mewing and buzzing sounds before launching into full song.The song resembles the sound of an organ with loud, clear and melodious notes.Males and females pair throughout the year and sometimes for several years.

Breeding usually takes place between November and February but in years of abundant food supply it can last from October through to May and pairs might raise up to three broods in one season.

Populations are increasing in areas of intensive conservation work and these increases now predominate as populations at unmanaged sites are now extinct or functionally extinct.However,declines in the earlier part of the last three generations trend period were very rapid and hence a decline is retained at present.

The historical decline was due to large-scale habitat destruction, fragmentation and the introduction of predators and competitors. Predation of eggs and chicks by black rats Rattus Rattus and brush-tailed possums Trichosurus vulpecula is the main cause of nest failure whereas deaths to nesting adult females were caused by stoats Mustela erminea (Flux et al. 2006).These introduced predators are currently the primary threat to the species.

Intensive recovery planning and management since the mid 1980s has substantially recovered North Island kokako populations. In 2007, there were 18 increasing populations totalling 850 pairs. Such intensive management is vital,as nearly all unmanaged populations are now extinct.















                                           
                                                         


                                          
                                                 




                          












                                               












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