weight gain is the result of an increase in body fat. this is usually caused by eating too much, especially when combined with lack of exercise. but there can be other contributing factors too. age older cats are less active, have less energy, and require fewer calories. they are prone to weight gain. breed...
large cock to , kg d hen to , kg c cockerel to , kg [...] anatomy of chickens terminology when reading the breed standard for any breed, it will give specific descriptions of the important areas for each breed, variety and gender – if there are differences between them. some varieties will be the same...