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When male turkeys inseminated female chickens, no hybrids resulted; however, the unfertilised chicken eggs began to divide. According to Olsen, [20] turkey-chicken crosses produced all males. A supposed turkey × pheasant hybrid was reported by Edwards in 1761. [22] A hybrid between a turkey and Ocellated turkey was reported in 1956. [23]
The greater scaup (Aythya marila), just scaup in Europe or, colloquially, "bluebill" in North America, [3] is a mid-sized diving duck, larger than the closely related lesser scaup and tufted duck. It spends the summer months breeding in Iceland , east across Scandinavia , northern Russia and Siberia , Alaska , and northern Canada .
Chickens remained primarily to provide eggs, mostly to the farmer (subsistence agriculture), with commercialization still largely unexplored. Farm flocks tended to be small because the hens largely fed themselves through foraging, with some supplementation of grain, scraps, and waste products from other farm ventures. Such feedstuffs were in ...
Short feathers covering the base of the main tail feathers in cocks, and most of the tail in hens Vulture hocks Stiff feathers projecting downwards behind the leg only in some breeds Wing bar Short feathers covering the base of the secondaries and of the flight coverts Wing bow coverts
[1] Healthy poultry require a sufficient amount of protein and carbohydrates, along with the necessary vitamins, dietary minerals, and an adequate supply of water. [2] Lactose-fermentation of feed can aid in supplying vitamins and minerals to poultry. [3] Egg laying hens require 4 grams per day of calcium of which 2 grams are used in the egg.
Scaup is the common name for three species of diving duck: Greater scaup, or just "scaup", Aythya marila; Lesser scaup, Aythya affinis;
The Greater Scaup is 20 per cent heavier and 10 per cent longer than the closely related Lesser Scaup], Sentence order, this "breaks" into the middle of your dialog on male characteristics. I moved the sentence in question to before the description of the drake, so it is now right after wingspan and weight sentence.--
[1] There were 2786 regulated chicken producers, generating farm cash receipts of $1.6 billion in 2005. Compared to other livestock sectors (i.e. beef, dairy, and pork), the poultry and egg industry was the healthiest with regards to total income for the average operator. [1] In 2005, total chicken slaughters were 973.9 million kilograms.