9 to 11 days The female will incubate the eggs for 12- 13 days.When the eggs hatch, both will feed the young.The young leave the nest in 9-11 days after hatching.
We’ve had cardinal nests the past two years in a ficus tree on our patio. I performed a hatchet job on the ficus last fall and apparently, when the cardinals were real estate shopping, they didn’t care for the old neighborhood. I have a question; I have a cardinal nest right by my kitchen window in a metal lantern. The nest has 4 eggs in it and the female cardinal layed the eggs around the 10th of April and she is still sitting on the nest and none of the eggs have hatched. Best Answer: Depends but generally they start fledging (learning how to fly, hence start leaving the nest) at around 10 days according to the Cornell Lab of Ornithology. Look at how long the tail is, if it's just a stub the bird is too young if it looks like it's getting close to adult length then it's a fledgling. no, u have to pick it up forcibly......the little baby is not safe there....they can safely leave the nest by three weeks or more..... congratulations......cuz ur cardinal has babies in the rosebush. glacial_goddess · 9 years ago. Thumbs up. All of these facts were proven out by our three baby birds. They hatched 11 days after the female starting sitting. The first brave baby left the nest on day 9 and the other two were gone when we came home on day 10. I have a question; I have a cardinal nest right by my kitchen window in a metal lantern. The nest has 4 eggs in it and the female cardinal layed the eggs around the 10th of April and she is still sitting on the nest and none of the eggs have hatched. The female is the only one to incubate the eggs. The males duty during this time is to feed her on the nest and protect their territory from intruders. The female will incubate the eggs for 12- 13 days. When the eggs hatch, both will feed the young. The young leave the nest in 9-11 days after hatching. Often the young are unable to fly much the first day or two after fledging. Each season the pair will attempt to raise two broods.  Once hatched, both the male and female will feed the young. The male gets the extra benefit of defending the territory and carrying off the little poops sacks that the young expel. The baby cardinals are fast growing and they fledge, or leave the nest, 9 to 11 days after hatching. I have a question; I have a cardinal nest right by my kitchen window in a metal lantern. The nest has 4 eggs in it and the female cardinal layed the eggs around the 10th of April and she is still sitting on the nest and none of the eggs have hatched. Cardinals nest 1-15 feet off of the ground in trees and bushes. They lay 2-5whitesh-brown eggs which are incubated by the female for about 12-13 days. After the young hatch, t … hey leave the nest about 9-11 days later. During their stay, however, they are fed regurgitated seeds.  The nest is made by the female of paper, leaves, twigs, rootlets, vines, grass, and hair. The male protects the female while she builds the nest. Baby barn owls stay in the nest for 50 to 55 days before they are  ready to learn to fly. It takes about 10 to 12 days for them to  open their eyes after they hatch. 1 person found this useful. Edi After the chicks have hatched, the female broods them for the first 2 days. Both parents feed insects to the chicks. The chicks leave the nest when they are 9 to 10 days old. The parents continue to feed them for 25 to 56 days when the young become independent and have learned how to feed themselves. Young cardinals often join flocks with other young birds. 1 years. The female northern cardinal builds the nest and incubates the eggs. When the chicks hatch they have no feathers or down, so the female broods them to protect them and keep them warm for at least 2 days. Report Abuse. no, u have to pick it up forcibly......the little baby is not safe there....they can safely leave the nest by three weeks or more..... congratulations......cuz ur cardinal has babies in the rosebush. glacial_goddess · 9 years ago. Thumbs up. Cardinals nest 1-15 feet off of the ground in trees and bushes. They lay 2-5whitesh-brown eggs which are incubated by the female for about 12-13 days. After the young hatch, they leave the nest about 9-11 days later. During their stay, however, they are fed regurgitated seeds. The nest is made by the female of paper, leaves, twigs, rootlets, vines, grass, and hair. The male protects the female while she builds the nest. 
http://masterofhort.com/2012/04/baby-cardinals-on-the-porch/ https://answers.yahoo.com/question/index?qid=20070425152719AAdB8Ti http://masterofhort.com/2012/04/baby-cardinals-on-the-porch/ http://www.wild-bird-watching.com/Cardinal.html http://masterofhort.com/2012/04/baby-cardinals-on-the-porch/ http://www.answers.com/Q/How_long_does_a_baby_cardinal_stay_in_its_nest http://www.biokids.umich.edu/critters/Cardinalis_cardinalis/ https://answers.yahoo.com/question/index?qid=20070425152719AAdB8Ti http://www.answers.com/Q/How_do_cardinals_nest
how long do cardinal babies stay in nest