A few years ago, a British geneticist, a philosopher and a chicken farmer pooled their resources and concluded that the egg came first. The first egg to have the DNA of a chicken would hatch into a chicken, said professor John Brookfield of the University of Nottingham in 2006. Brookfield and Papineau were speaking at the behest of Disney as a promotion for the film Chicken Little.
When a parakeet is about 3 or 4 months old, it molts for the first time. If your bird is younger than that, his head is adorned with stripes all the way from the forehead down the back of his neck.After his first molt, he loses the stripes from his forehead.hen a parakeet is about 3 or 4 months old, it molts for the first time. If your bird is younger than that, his head is adorned with stripes all the way from the forehead down the back of his neck.
Best Answer: A good rule of thumb is to have your kittens spayed and neutered at six months. (The five pound weight requirement correlates.) There is a link between neutering a male before the age of six months to an increase in the likelihood that he will develop kidney/urinary tract disease.