Called also neonate and newborn. premature infant (preterm infant) one born before a gestational age of 37 completed weeks (259 days). The duration of gestation is measured from the first day of the last menstrual period and is expressed in completed days or weeks.
Stress. The second most common reason that parrots pluck their feathers is stress. Parrots can become stressed because of lack of attention from their owners, dirty or cramped accommodations, and boredom.According to veterinarian Ron Hines, Some birds literally groom their feathers off for lack of other pastimes..tress. The second most common reason that parrots pluck their feathers is stress. Parrots can become stressed because of lack of attention from their owners, dirty or cramped accommodations, and boredom. According to veterinarian Ron Hines, Some birds literally groom their feathers off for lack of other pastimes..
To pluck is to pick or pull a single item out of many, like a flower or a hair. As a noun, pluck is energy or enthusiasm, even when things are looking grim. Don't pluck only the best cherries off the tree: that's cherry-picking! Before you cook a goose, you need to pluck its feathers. If it looks like your goose is cooked, however, then show some pluck, and figure out a way to save yourself.