Baikal teal (Anas formosa)
- Dutch name:
- English name:
- Baikal teal
- German name:
- French name:
- Sarcelle élégante
- Scientific name:
- Anas formosa
Display a vibrant plumage that makes them unmistakable. The males have gold on each cheek, a black stripe on the top of the head bordered by small white streaks, and a black line from each eye to the throat. The summer breeding plumage of males also includes dark pinkish breasts with a white stripe down the center, small white lines from the side of the breasts up to the shoulder, blue-grey sides, a black under tail, brown on the back, and long shoulder feathers with a black, white, and light brown streak pattern.
non-breeding season males: resemble the females in their complete brown color, but may retain some of the patterns near their eyes.
Are mostly brown covered with dark spots with an anterior whitish neck often extending to the cheeks. The facial pattern is highly contrasting, with dark eye stripes behind the eyes, and a small white patch of feathers in front of the eye on a dark background.
Are brown with less contrast and definite patterns than the females.
- Body Length (cm):
- The male (drake) of the Baikal teal measures approximately 39-43 centimeters. The female measures approximately 39-43 centimeters.
- Body Weight (grams):
- The male will weight about 420-525 gram. The female will weight about 420-525 gram.
The weight is notoriously variable and can only be used as indication!
Dabbling Ducks Dabbling duck, also called dipping, surface-feeding, pond, river, or freshwater duck, any of about 38 species of Anas and about 5 species in other genera, constituting the family Anatidae. They feed mainly on water plants, which they obtain by tipping-up in shallows; they often forage near the shore for seeds and insects. The bill is flat and broad, the hindtoe unlobed. are generally hardy, easy to maintain and easy to breed. Shelter may be required by some of the smaller species in winter. They should be provided with cover (including marginal pond cover) and loafing areas as well as water. A pen which is 50% water is suggested. The water may be shallow (i.e. no more than two feet deep is required), and muddy areas for dabbling in are also appreciated. These ducks are generally good in mixed collections, although the smaller and quieter species may be bullied. Territorial disputes between ducks of the same species may be avoided by keeping only one pair of each species in an enclosure, unless the area is very large. For a single pair of ducks a pen are of 50 to 100 square metres, depending on the size of duck, should be provided.
A diet based on wheat and pellets is suggested, with maintenance pellets changed to breeders pellets for the breeding season. Bread and greenfood are also appreciated. Grit should always be available, with soluble grit (e.g. oystershell grit) as a calcium source when breeding.
Most species are ground nesters and both close ground cover and ground level nest boxes should be provided. Hand-rearing is generally preferred, as these ducks are generally poor parents in captive conditions, particularly in enclosures shared with other waterfowl. These ducks are prone to hybridization, particularly with closely related species, which should be kept apart from one another.
Baikal teal are hardy, quiet and peaceable, suitable for mixed collections with plentiful natural cover.
Eggs are laid April to May, in natural vegetation cover near water or in a ground-level nest box. Nest made of dried grass and plants lined with feathers and down. Ducklings may be reared reared with no particular problems.
Hybrids In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction. Hybrids are not always intermediates between their parents (such as in blending inheritance), but can show hybrid vigour, sometimes growing larger or taller than either parent. In taxonomy, a key question is how closely related the parent species are. have been recorded with other Anas species and with Red-crested pochard (Netta rufina); these usually involve drakes, but duck recorded breeding with Silver teal (Anas versicolor) drake.
- The female Baikal teal usually lays from 8-10 Pale greenish eggs and incubates them for 21-23 days.
- Artificial incubating:
The ideal relative humidity for incubating most waterfowl eggs is 55% (ground nesters) and 40% (cavity nesters). The temperature is usually 37.4°C. Set ventilation as recommended by the incubator manufacturer. Eggs must be turned, either automatically or by hand, a minimum of 4 times a day. As the duckling develops there is a loss of water from the egg and the air sac gets bigger. In normal development of an egg with a 21-23 days incubation, the air sac occupies about a third of it three days earlier. Cleanliness is vital and ideally eggs should be moved to a separate hatcher at this point, where the humidity should be increased to 65% and even higher once they have pipped internally.
- Bird banding:
- Recommended closed leg band ring size for the Baikal teal is 8 mm.The leg band ring can only be applied on a young dabbling duck at around 11-12 days old.
- It doesn't matter what leg that you band, but it's good to have a consistent system. Suggested: Left leg = Female, Right leg = Male
- Rearing food:
Floatable special rearing feed for all types of aquatic ornamental fowl - especially for the cultivation of trees as well as greening ducks. This well-balanced complete feed with 20% protein content convinces above all by its good compatibility and forms the basis for visibly healthy growth from day one. Made exclusively from wholesome and selected raw materials, Lundi Micro Regular is also ideally suited for the year-round feeding of waterfowl.
- Maintenance food:
Floatable special complete food for sea birds with the highest nutritional requirements. Each chunk contains the complete nutrient spectrum. The high protein content of 35% ensures a healthy and species-appropriate diet. Spiral algae give a more magnificent coloration of plumage and sea salt promotes the salt gland.
Floating full food for all sea ducks, green ducks, eider ducks and geese, especially in the moulting and breeding phase ideally suited. Packed with wholesome raw materials, natural vitamins and trace elements, this performance food with a protein content of 30% forms the basis for lifelong vitality.
- Europese soort
Het is niet verboden om deze vogels te houden die van nature in Nederland voorkomen, op voorwaarde dat deze vogels in gevangenschap zijn geboren; nakweek dus. Deze vogels zijn voorzien van een gesloten pootring. Het is wel verboden om deze vogels te houden die in het wild gevangen zijn. Alleen bepaalde instanties, zoals vogelasiels en vogelhospitalen, zijn bevoegd om jonge en gewonde wilde vogels te houden. Deze bescherming van vogels wordt vormgegeven door schadelijke handelingen te verbieden zoals:het doden, verwonden, vangen, bemachtigen en met het oog daarop opsporen van vogels (art. 9 Flora- en faunawet); het opzettelijk verontrusten van vogels (art. 10 Flora- en faunawet);het beschadigen, vernielen, uithalen, wegnemen en verstoren van nesten, holen of andere voortplantings- of vaste rust- of verblijfplaatsen van vogels (art. 11 Flora- en faunawet);en het zoeken, rapen, uit het nest nemen, beschadigen of vernielen van eieren van vogels (art. 12 Flora- en faunawet).