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Showing posts with label Martial Eagle. Show all posts
Showing posts with label Martial Eagle. Show all posts

Monday, 16 March 2020

A few more birds from our South African holiday

I am keeping numbers of photos low as I may not get a chance to take so many photos here with all public places closed, and total confinement to homes is expected to be announced tonight.  I will be using up photos that I have taken previously.

Lilac-breasted roller (Coracias caudatus)...

As above...

As above.

Giant kingfisher (Megaceryle maxima).

Three-banded plover, or three-banded sandplover (Charadrius tricollaris).

Martial eagle (Polemaetus bellicosus).


See also my Photodiary 

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and 

Monday, 20 January 2020

Moving to the North-Eastern part of South Africa and a few different birds.

Bateleur eagle (Terathopius ecaudatus) adult....

Bateleur youngster.
The immature bateleur eagle's feathers are a uniform dark brown. Around the third year, this plumage starts to turn into adult colours of black, white and grey. It can take an immature bateleur up to 8 years to shed all their brown plumage and turn in to full adults

As above.

Martial eagle (Polemaetus bellicosus). The largest eagle in Africa, it weighs in at almost  6.5 Kg (14 lbs) and has a wingspan of about 6 feet 4 inches. It is 32 inches long.

As above.

Grey Heron (Ardea cinerea)
Morning wing-spread behaviour is a means of absorbing solar energy and passively raising their temperature to proper daytime levels...

As above...

As above.

Grey lourie (Corythaixoides concolor), also known as go-away bird, It is a very vocal bird with a nasal call “g'wa-ay, g'wa-ay” call, thus its name.

Giant kingfisher (Megaceryle maxima). It is the largest kingfisher in Africa.

Woolly-necked stork or whitenecked stork (Ciconia episcopus).

Helmeted guineafowl (Numida meleagris).



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Tuesday, 19 June 2018

Post number 14 Birds from Southern Africa

As with the last post, this is a little different, as again these are photos taken by a friend, Christelle Miller, while in the Kruger national park in May 2018.
Thanks go to Christelle for allowing me to use these photos on my blog.
I hope that my identification is correct, please let me know if there should be any mistakes.

 Martial Eagle (Polemaetus Bellicosus).... 

 They are the largest of the African eagles and incredibly powerful, capable of knocking an adult man off his feet. They reputedly have enough power in one foot to break a man's arm....

The Martial eagle weighs in at almost 14 pounds (6.5 Kg.) and has a wingspan of about 6 feet 4 inches. It is about 32 inches long.

Burchell's Coucal, (Centropus burchellii). Also known as the rain bird.  Their diet includes small mammals such as rabbits, field mice and other rodents. Rodents are usually taken from the ground and killed using the sharp claws.... 

The bird builds its nest on the ground with figs, straw and leaves. The nest is placed under a bush to protect the young from predators. Fairly common in South Africa.

Southern Pale chanting goshawk (Melierax canorus); they can be found throughout their range in arid habitats with less than 75 cm of rainfall per year. These habitats include the Namib Desert and other dry woodland, shrubland, and grassland areas. Pale chanting goshawks are often seen perching on trees and poles for power lines near the roads.  It sits upright on its long legs when perched on a tree. It is often seen walking about on the ground. It can run very fast when pursuing a prey. But it also hunts from a perch. When prey is selected, it dives and runs after it. It also performs agile aerial chases after birds or hares running on the ground.  It is found singly or in pairs. Pairs have a well-defined territory and usually stay in and around the same group of trees. When breeding season starts, the male performs some displays. It perches on the top of a tall tree and utters its melodious call, often for hours. Both mates can soar together, making circles at about 200 to 300 feet in the sky. They also perform an undulating flight display while calling.

The Hadada or Hadeda ibis (Bostrychia hagedash). It has a distinctively loud, penetrating and recognisable haa-haa-haa-de-dah call that is often heard when the birds are flying or when startled, hence the name.  It feeds mainly on earthworms, using its long scimitar-like bill to probe soft soil. It also eats larger insects, such as the Parktown Prawn, as well as spiders and small lizards. These birds also favour snails and will feed in garden beds around residential homes. It nests in isolation, sometimes on telegraph poles instead of trees or bushes. Males display and eventually choose a mate. The pairs then engage in mutual bowing and display preening. Males usually gather nest materials, which they ritually offer to their mates. Both sexes incubate the three to six eggs and feed the young.


Southern red-billed hornbill (Tockus rufirostris). This bird forms flocks outside the breeding season. It feeds mainly on small insects such as beetles, ants, termites, flies and grasshoppers, but it also eats larger arthropods, birds' eggs and nestlings also small seeds and fruits. The Red-billed Hornbill does most of its foraging on the ground, rarely hawking prey aerially.

During the incubation (brooding of the eggs), the nest entrance is typically blocked off with a plaster of mud, droppings and fruit pulp. The purpose for this is to keep the nest, including the brooding female, eggs and young chicks protected from predators, usually 3-5 eggs. A narrow opening is left to allow the male to transfer food to the mother and the chicks. See Here.

Hornbills are unique in that their first two neck vertebrae have been fused to support their large bill.


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Monday, 14 May 2018

Post number 9 on the birds I saw in Southern Africa.

Southern Pale chanting goshawk (Melierax canorus); Botswana...

Pale chanting goshawks can be found throughout their range in arid habitats with less than 75 cm of rainfall per year. These habitats include the Namib Desert and other dry woodland, shrubland, and grassland areas. Pale chanting goshawks are often seen perching on trees and poles for power lines near the roads....

It sits upright on its long legs when perched on a tree. It is often seen walking about on the ground. It can run very fast when pursuing a prey. But it also hunts from a perch. When prey is selected, it dives and runs after it. It also performs agile aerial chases after birds or hares running on the ground.

It is found singly or in pairs. Pairs have a well-defined territory and usually stay in and around the same group of trees. When breeding season starts, the male performs some displays. It perches on the top of a tall tree and utters its melodious call, often for hours. Both mates can soar together, making circles at about 200 to 300 feet in the sky. They also perform an undulating flight display while calling. 

Immature tawny eagle (Aquila rapax).  KwaZulu_Natal. It breeds in most of Africa, both north and south of the Sahara Desert, and across tropical southwestern Asia to India. It is a resident breeder which lays one to three eggs in a stick nest in a tree or crag or on the ground. Throughout its range, it favours open dry habitats such as desert, semi-desert, steppes, or savannah plains.  Apologies we did not see an adult and this was at a long distance !

Yellow-throated Longclaw (Macronyx croceus).  KwaZulu-Natal.   It mainly eats insects and other invertebrates, doing most of its foraging on the ground, plucking food from grass and occasionally hawking prey aerially. 
Monogamous territorial solitary nester, with males performing an aerial display in which they slowly fly in a circle with the tail spread. The nest is built by the female, consisting of a thick-walled cup of coarse grass blades and stems, lined with fine grass and rootlets. 

Martial Eagle (Polemaetus Bellicosus).  KwaZulu-Natal.  They are the largest of the African eagles and incredibly powerful, capable of knocking an adult man off his feet. They reputedly have enough power in one foot to break a man's arm. The Martial eagle weighs in at almost 14 pounds (6.5 Kg.) and has a wingspan of about 6 feet 4 inches. It is about 32 inches long....  

Food varies in the area that they live, varying from quite large birds, to mammals, smaller of the cat families and jackals. They build nests in the highest of trees using sticks, and where they have a good lookout. They often use the same nest for several years.  The female only lays one to two eggs and generally, they only breed once every two years.  The average age of a bird is thought to be around 14, but one banded bird was aged 25.

They could soon be on the endangered list. Martial Eagle sightings have dropped by as much as 60% since the late 1980s.



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