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Showing posts with label Egyptian Goose. Show all posts
Showing posts with label Egyptian Goose. Show all posts

Sunday, 9 February 2020

Some more of the photos from our November trip to South Africa.

Southern yellow-billed hornbill (Tockus leucomelas) ...

Yellow-billed hornbills feed mainly on the ground, where they forage for seeds, small insects, spiders and scorpions.

White-backed Vulture. (Gyps africanus).

Burchell's starling (Lamprotornis australis) or Burchell's glossy-starling. Sadly this was taken in the shade so you cannot see the true gloss.

Cape glossy starling (Lamprotornis nitens).

Crested francolin (Dendroperdix sephaena)...

As above.

South African ostrich (Struthio camelus australis) male.

Southern white-crowned shrike (Eurocephalus anguitimens)...

As above.

Saddle-billed stork (Ephippiorhynchus senegalensis)...

As above.

Egyptian geese (Alopochen aegyptiaca) .

I think this is a yellow-billed kite (Milvus aegyptius).



and

Tuesday, 14 August 2018

More photos taken in France on the West Coast near La Rochelle.

More photos taken at Les Oiseaux du Marias Poitevin - Parc Ornithologique. As always, if my ID is incorrect please let me know and I will make changes to the post.

Eurasian coot (Fulica atra). The coot feeds on pondweeds and invertebrates. Unlike ducks, coots bring their food to the surface before eating it. The nest, a mound of dead reeds, is usually built amongst emergent vegetation. From mid-March, between 6 and 9 speckled eggs are laid. The eggs are incubated by both parents for up to 24 days. The chicks leave the nest a few days after hatching and reach independence at around 8 weeks of age. Two broods are produced in a year, but occasionally a third brood may occur.

Common Pochard (Aythya ferina). Food is plants and seeds, snails, small fish and insects. Typically a diving duck, diving and swimming underwater for food, but they will also up-end and feed with just their head under the water. The nest of a Common Pochard is a shallow depression in thick vegetation, usually within 20-30 feet of a lake or river shoreline. Females incubate the eggs and tend to the young after hatching, but the young must find their own food.

Common shelduck (Tadorna tadorna). I commented on another blog recently that I would have to travel North to see Shelduck having forgotten that I had seen them on the West coast some time back! 
It frequents estuaries and mudflats, shores of salt and brackish water lakes, and usually occurs only in salt water, mainly in Europe. But it also needs fresh water for drinking. It feeds on aquatic invertebrates such as molluscs, insects and crustaceans. It forages in shallow water by upending and head-dipping. Most pairs persist from year to year. They move to their territorial feeding areas by late March and regularly visit potential nest-sites, usually, several nests can be close together. They move after the chicks have hatched, and the chicks of a colony often form crèches where some adults guard them. They fledge about 45-50 days after hatching and are independent as soon as they can fly. Females are sexually mature at 2 years, and males at 4-5 years. The adults moult after the breeding season and cannot fly for 25-30 days.

Golden Eye out of breeding plumage perhaps, confirmation required please.

As above.

Egyptian Goose (Alopochen aegyptiacus).  Native to Africa, Egyptian Geese were introduced into Europe as decorative additions to wildfowl collections, both private and in urban parks, and also as zoo animals. On 2 August 2017 the Egyptian Goose was added to the list of Invasive Alien Species of European Union concern. 

Gadwall (Mareca strepera).  This bird forages mainly while swimming by taking items from the surface, or by dabbling with head submerged, sometimes by up-ending, occasionally by diving.  Feeds mainly on aquatic plants.  The nest (built by the female) is in a shallow depression, built of grasses, weeds, lined with down.  Generally 8-11 white eggs. 2 or more females sometimes lay in the same nest. Incubation is by female only, 24-27 days. The young leave the nest shortly after hatching, and the female leads the young to water where they find their own food; often seen on more open water than young of other dabbling ducks. Young are capable of flight 48-59 days after hatching.

Glossy ibis (Plegadis falcinellus). It feeds mainly on insects like grasshoppers, crickets, beetles, locusts and small reptiles, frogs and fish. Usually feeds in small flocks and probes bill into the mud and shallow water. The nest is a compact platform of twigs or reeds lined with leaves. 3-4 eggs are laid and incubation is 20-23 days. This is a migratory species, with most European birds wintering in Africa.

Eurasian Goosander  (Mergus merganser).  They are a group of fish-eating ducks with long, narrow, serrated beaks that are ideally adapted for grasping slippery prey but it will also take insects, molluscs, crustaceans, worms, amphibians, and even small mammals and birds. Somewhat unusually for a duck, it nests in cavities in trees, either in natural hollows or in holes made by woodpeckers. If suitable tree holes are not available, this species will also use artificial nest boxes, cliff ledges, rock crevices, hollow logs, holes among tree roots, or even old buildings.  The nest cavity may be lined with down from the female’s breast, she lays between 6 and 17 creamy-white eggs which are incubated by the female for 28 to 35 days....

The young are well developed at hatching and leave the nest hole at just one or two days old.  They jump to the ground from the nest and are led to water by the female. Although the female care for the chicks for several weeks, the chicks catch their own food, initially eating aquatic insects before starting to eat fish from about 12 days old.  The female abandons the young before they become capable of flight at about 60 to 75 days old.



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Tuesday, 24 July 2018

Post number 18 Birds from Southern Africa

These are photos again taken by my 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 think next week I will take a break from South Africa, although I still have a number of Christelle's photos still to go through. I will turn to Europe for a couple of weeks with my own photos.

As always, I hope that my identification is correct, please let me know if there should be any mistakes.

Egyptian geese (Alopochen aegyptiaca).

African fish eagle (Haliaeetus vocifer), it feeds extensively on fish, in some areas it preys on flamingoes and other water birds. They live in pairs close to the streams. The nest is huge and made with sticks. The female lays two white eggs. Incubation lasts about 42 to 45 days, shared by both parents. Chicks remain at the nest for about 65 days. They can fly at about 70 to 75 days of age but are reliant on their parents for another 2 months. If you have never heard the call of the fish eagle, one of the best sounds in Africa, click here.

Great egret (Ardea alba), One of the most widely distributed birds in the temperate and warm tropical belts of the world. The staple diet is fish.  They live in colonies near salt and freshwater bodies, swamps, streams, and ponds. They build large nests of sticks, twigs, and leaves high up in trees. Female egrets usually lay pale bluish-green eggs, and incubation takes 3-4 weeks. Hatchlings are covered in soft white downy feathers. Both parents take turns to incubate the eggs and protect and look after the newborns.

Natal spurfowl or Natal francolin (Pternistis natalensis). It can be seen alone or in groups of around ten. This is a ground foraging bird. It forages at dawn or late in the evening. The diet of the Natal Francolin consists of mostly insects, roots, bulbs, molluscs, fruit and seeds. Their nests are just a small shallow scrape in the ground that is lined with grass. They use thick cover to keep their nests concealed. The female can lay up to seven eggs. The eggs are a cream colour and they take about 21 days to hatch. They breed all throughout the year.

Red-billed buffalo weaver (Bubalornis niger).  They are found in dry savannas and sparse woodlands They forage on the ground, taking various arthropods, but also various seeds and fruits. These birds breed in colonies and the males may be polygamous, each controlling 1-8 nest chambers and up to about 3 females. The nest is a huge, bulky mass of interconnected thorny twigs, divided into separate complexes with multiple egg chambers, each with a nest built by a female, consisting of a ball of grass, leaves and roots. Each female lays 2-4 eggs, which she incubates alone for about 14 days. The chicks are mostly fed by the female alone and fledge 20-23 days after hatching.

I think this is an African barred owlet (Glaucidium capense) It is a small owl, partly diurnal. Calling occurs mainly at dusk and dawn. Often observed on open perches scanning for prey even during the day. Roosts within cover, often in a natural cavity in a tree.  It feeds on small mammals, birds, reptiles, frogs, insects, scorpions and caterpillars which are normally caught following a short flight from a perch. Both sexes sing to proclaim their territory, most frequently before breeding. The nest site is usually a tree cavity between 10 to 20 foot from the ground. 2–3 eggs are laid from September to November. The young are fed by both parents but only in the dark, fledgling after 30–33 days and they become independent after 7–12 months.

Cape glossy starling (Lamprotornis nitens). Sexes are alike but the male is a bit larger. It eats insects, fruit, nectar and scraps of human food, doing most of its foraging on the ground. It is a monogamous, cooperative breeder, meaning that the breeding pair may be assisted by up to 6 helpers, who often remain with them through many breeding seasons. It usually nests in tree cavities, but it may also use a hole in a riverbank, metal pipe or even a post box. It adds coarse material such as twigs into the cavity after which it adds a lining of dry grass or dung. It often uses the same nest over multiple breeding seasons. It lays 2-6 eggs, which are incubated solely by the female. The chicks are fed by both parents and helpers, leaving the nest after about 20 days after which they remain with the group for at least week.

Southern white-crowned shrike (Eurocephalus anguitimens). male and female are alike, generally seen in flocks. It feeds on the ground and in foliage, mainly invertebrates. It is monogamous unless its mate dies and creates a nest in branches of a tree or shrub. The bird lays eggs which are white in colour and number between 2 to 5.

The Grey Heron (Ardea cinera). This is a particularly tall bird, standing at about a metre in height, males and females are similar. They are wading birds that favour areas like marshes, dams, lakes, lagoons, rivers and reservoirs. It is happy to eat whatever fish, crustaceans and other animals it can find in the water in which it wades.  It is a monogamous bird that will likely stick to an established heron nesting area, set up by previous generations in their natural habitat. These are called heronries. This bird will breed in a colony or as an individual, using flat nests in the tops of the trees.  These nests are constructed using sticks and twigs, and are then lined with grass and fresh leafy branches. The male presents the female with these building materials in a rather ritualistic way before she proceeds to construct the actual nest.  The female usually lays between three and six eggs during autumn or in the early part of winter. The male and female take turns to incubate these eggs for almost four weeks before they hatch. The tiny chicks are fed fish by means of regurgitation. They will take between 20 and 30 days to fledge.

The marabou stork (Leptoptilos crumenifer).  Their name comes from the French word “marabout”, which means 'ugly. It is sometimes called the "undertaker bird" due to its shape from behind: cloak-like wings and back, skinny white legs, They stand an average of 1.52m (5ft) tall. An average weight for this species is 9kg (20lbs). Their maximum wingspan is 3.19m (10.5ft) across. Their bill measures 26-35cm (10-13.8in). Male marabou storks are larger than the females. This species is a carnivore. Most of their food comes from scavenging by flying high above the ground. They will feed upon most varieties of live and dead prey including lizards, frogs, insects, rats, mice, birds, fish, crocodile eggs, young crocodiles and snakes. Marabou storks make their home on open savannahs near swamps, river margins and lake shores. They may even locate near fishing villages where they can steal scraps. Birds will congregate in groups ranging from 20 pairs to several thousand. Males first come and establish a territory. Then he greets newcomers with an inflated throat pouch. Soon he will accept a courting female into his territory. The pair then start to build their nest. This is constructed of sticks on a cliff side, in a tree, or on top of buildings in villages. Into this nest, two to three eggs will be deposited with a two to three-day interval between each. After 29-31 days they chicks will hatch.  It takes 13-15 weeks for them to be ready to fledge. Only one of the three chicks will make it to this stage. Four years after birth the chicks will achieve sexual maturity.

Three-banded plover, or three-banded sandplover (Charadrius tricollaris). It hunts by sight for insects, worms and other invertebrates. The nest is a simple scrape in sand, mud or shingle and the female usually lays one or two eggs. The most interesting part of the breeding cycle is the nest scraping ceremony. The male pushes his chest into the ground and then rotates his body to make a nest scrape while his back legs move backwards kicking up the sand. The male then moves away from the nest scrape, tail raised and neatens up the scrape by picking up and discarding fragments. The female then moves in for an inspection, also picking at fragments before moving away. The male will make several scrapes before the female is happy and chooses one! Once an egg has been laid it is incubated for 26-28 days before a perfect little chick hatches. Both adults care for the chick for up to 42 days. It will begin to fly at around 21 days.

Red-winged starling (Onychognathus morio). The adult male has glossy black plumage with dark blue sheen overall, except on the wings where the primary flight feathers are bright chestnut with narrow blackish tips. The female is very similar in plumage, but she has a brownish-grey head, chin, throat and upper breast. This bird frequents the mountainous areas with rocky outcrops and gorges, with access to vegetated feeding grounds although often now seen in urban areas. It feeds on numerous fruits, berries, seeds and nectar. It also consumes animal food such as amphibians and various insects Unlike numerous starlings, the Red-winged Starling builds its nest on a ledge, on a rock or cliff, but now also on buildings, and sometimes on leaf bases of palms. The nest-site is often reused for several successive years.  The nest is made with mud, grass, rootlets and sticks, and lined with finer grass, horsehair and also non-natural materials. The female lays 2-4 eggs and incubates over about two weeks. The male feeds her at the nest during this period. The chicks are fed by both parents, and they fledge about 22-28 days after hatching. 




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Tuesday, 24 April 2018

Post number 6 on the birds I saw in Southern Africa.

The ring-necked dove (Streptopelia capicola), also known as the Cape turtle dove or half-collared dove.  Botswana.

The Egyptian goose (Alopochen aegyptiaca). They were considered sacred by the Ancient Egyptians. Not the best photo but I think they are very pretty geese.  Botswana.

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.  South Africa, Mahikeng.

Hadeda in flight.


One of my favourite birds. The southern masked weaver or African masked weaver (Ploceus velatus)....


they are true artisans, creating distinct dome nests that hang suspended in trees. To build such an abode, the male selects a suitable branch, strips it of any leaves, then knots a long, thin blade of grass around it (no easy task when using just your beak and feet).
From this he weaves a sturdy hoop, continuing to thread, knot and plait until his construction resembles a neat oval dome. The whole process takes about five days, and the more experienced the weaver, the more intricate and attractive the results.
When he is finished, the male advertises the residence to potential mates with fluttering wings and song, but females are picky and select only the freshest, finest abodes. Indeed a male may have to build several before a partner is satisfied enough to move in, lining the nest herself before laying her eggs...

I could watch them for hours.  This one was seen working in a garden close to Johannesburg, Gauteng, South Africa.

The white-browed sparrow-weaver (Plocepasser mahali).  Botswana...

Monogamous, colonial cooperative breeder, living in groups (nests within a large nest) in which each bird has their own nest. However, there can only be one active breeding pair per group who are usually the largest in size, remaining dominant until their death, at which point another pair steps up to the plate. The group are highly territorial, vigorously defending their 50 metre long foraging territory, often chasing intruders out of the territory....

The nest (see behind this bird) is built by both breeders in about 5-30 days but maintained throughout the year, consisting of an untidy, retort-shaped structure made of dry grass, with two entrances one of which is closed by the breeding pair. It is typically wedged into the branches of a thorny tree, but it may also use telephone wires, power lines and fences.

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