altricial การใช้

• The chicks are altricial, hatching nearly naked with closed eyes.
• Upon hatching the altricial chicks are brooded until the nestling phase.
• Thus the altricial species have a wider skill set at maturity.
• Upon hatching the chicks are altricial, being blind and naked.
• The young of most screech owls are altricial to semi altricial.
• The young of most screech owls are altricial to semi altricial.
• The eggs hatch in about 14 days and the hatchlings are altricial.
• The altricial young hatch after and fledge a month later.
• The span between precocial and altricial species is particularly broad in birds.
• The female almost always gives birth to two altricial young.
• Hatchlings are altricial, naked with their eyes closed.
• The chicks are naked and altricial at hatching and fledge after 21 24 days.
• The young are altricial, hatching from the egg helpless and naked in most.
• All nest in cavities and have altricial young.
• These birds are altricial, and rely on parental care for survival after hatching.
• The mother possesses a pouch that functions in nursing and protecting her altricial neonates.
• Altricial species are relatively helpless at birth and require considerable parental care and protection.
• The young of all species are altricial.
• As adults, altricial animals end up with comparatively larger brains than their precocial counterparts.
• Incubation is completed in some 17 days, and the nestlings are altricial and nidicolous.