helpless at birth or hatching and requiring parental care for a period of time (opposed to )
(of the young of some species of birds after hatching) naked, blind, and dependent on the parents for food
an altricial bird, such as a pigeon
Born or hatched in a helpless condition requiring prolonged parental care, as by being naked, blind, or unable to move about. Nesting birds, monotremes, marsupials, and carnivores have altricial young. Compare precocial.
noun a residential town in NW England, in Trafford unitary authority, Greater Manchester. Pop: 40 695 (2001) Historical Examples He was somewhat proud, though he went on foot, and on arriving at altrincham, felt he would be all the better for a shave. England in the Days of Old William Andrews altrincham and Over too, […]
the principle or practice of unselfish concern for or devotion to the welfare of others (opposed to ). Animal Behavior. behavior by an animal that may be to its disadvantage but that benefits others of its kind, as a warning cry that reveals the location of the caller to a predator. Contemporary Examples There are […]
a person unselfishly concerned for or devoted to the welfare of others (opposed to ). Historical Examples Jerris the First was neither a power-mad dictator nor an altruist, although he had been called both. The Unnecessary Man Gordon Randall Garrett To be the altruist, one must first be the egoist (say the philosophers), to give, […]
unselfishly concerned for or devoted to the welfare of others (opposed to ). Animal Behavior. of or relating to behavior by an animal that may be to its disadvantage but that benefits others of its kind, often its close relatives. Historical Examples Selfishly, altruistically, the story was the thing for him to do. To Him […]