altricial

The female almost always gives birth to two altricial young.

The chicks are altricial and both parents bring food to them.

The young are altricial and stay in the nest until they can fly.

Bi-parental care is given and the young are considered altricial.

The young are altricial, and stay in the nest for 21 days while being fed by both parents.

Altricial young are born helpless and require care for a specific amount of time.

The chicks are altricial and have little down when they hatch.

Thus, altricial birds tend to be found in the most derived groups.

Pups are altricial and remain below ground for up to seven weeks to nurse.

Thus the altricial species have a wider skill set at maturity.

The altricial young hatch after 19 days and fledge a month later.

The chicks are altricial and take around 12 days to fledge.

One to seven young are born per litter and they are altricial.

The eggs hatch in about 14 days and the hatchlings are altricial.

The hatchlings are altricial, in other words naked and helpless.

However, the concepts of altricial and nidicolous are not identical.

The eggs hatch in 12-14 days and both parents bring food to the altricial nestlings.

They are altricial, and are completely dependent on milk for their first 10 days.

The chicks are altricial, hatching nearly naked with closed eyes.

A checklist is used to score a species between precocial and altricial.

Another 21 days of altricial dependency occurs prior to weaning.

Hatchlings are altricial, and are only able to sit up after five days.

Kits are altricial and are raised by their mother for several months after birth.

The altricial chicks are naked on hatching and develop a white down.

The young are altricial, hatching from the egg helpless and naked in most.