Man Yawning, Painting by Joseph Decreux


American Robin Nestling Development

Photos of Baby Robins from Eggs to Fledgling



American robin nestling chicks, 2 days old, begging for food.
ANAT & PHYSGENERAL BIOCELL BIOMICRO 8wkMICRO 15wkINSTRUCTORS


Article Summary: Photo record documenting the development of broods of American robins, nesting in the suburban yard of a southwest Michigan home. 
Every year American robins nest under the deck of our suburban southwest Michigan home. We watch nests succeed and fail, but, in the past, have never documented development of the chicks. This spring, of 2015, we are photo-documenting two nests.
American Robin Chick Development (Egg to Fledgeling) 
American robin Betty's sheltered nest, resting on electric meter, under backyard deck, next hoses and back garage door.
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American Robin Female Guarding NestAmerican Robin Female Guarding Nest
American Robin Female Guarding NestAmerican Robin Female Guarding NestAmerican Robin Female Guarding Nest
American Robin Female Guarding NestAmerican Robin Female Guarding NestAmerican Robin Female Guarding NestAmerican Robin Female Guarding Nest
American Robin Female Guarding NestAmerican Robin Female Guarding NestAmerican Robin Female Guarding Nest
American Robin Female Guarding NestAmerican Robin Female Guarding Nest
American Robin Female Guarding Nest
American Robin Female Guarding NestAmerican Robin Female Guarding Nest

Page last updated 4/2016
Location of the Nests
Our home is in Kalamazoo, southwest Michigan. The neighborhood is located in what used to be an old oak forest, and still has many red oak trees. 
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American Robin Broods We're Tracking for 2015

American robins' nests under southwest Michigan deck of home
Betty's nest 
Wilma's nest 
We are careful not to disturb the nest or chicks, and visit the nests briefly, just long enough to snap a photo.

​Check back frequently, and Like Us on Facebook to follow the chicks development!

We have many photos of the two nests we are following. If you would like to skip the general information below, and see the brood locations, click on one the the following links:



About American Robins
Both the mother and the father American robin guard and feed their young. Only the female sits on (broods) the nest. They typically tend 3 - 5 light blue eggs in a clutch, and can raise 1 - 3 broods per year. Eggs take about two weeks to incubate before hatching, and nestlings leave the nest approximately two weeks after hatching.


American Robin 
Nesting Facts
Scientific name: 
Turdus migratorius

# eggs in clutch: 3 - 5
# clutches: 1 - 3
incubation of eggs: 
~2 weeks
nestlings fledge: 
~2 weeks

In the spring/summer of 2015, we had two pairs of robins nesting in our yard, beneath our home's outdoor wrap-around deck. The deck is 59 inches (149.9cm) off the ground. 
American Robin Female Guarding Nest
American robin female guarding her nest. We have named her "Betty". She is easily recognizable due to a notch in the feathers on her head. Betty has a shy mate, that we don't see as often. We've named him "Barney."
Wilma's Nest: Under side portion of deck, facing north, 45 inches (114.3 cm) above the ground, built on top of the home's electric meter. Many nests in this location have failed in the past. The nest is near a bird feeding area, and is very visible.

American robin female, Wilma, on her nest. She is fearless, and does not fly off the nest until I am very close.
American robin female, Wilma, on her nest. She is fearless, and does not abandon the nest until I am very close. 
Three American robin hatchlings and one egg. See one nestling begging for food, pushing itself up with its stubby naked wings.
Home School Science! 
Young children are natural born scientists, full of curiosity! Join the at-home experiments and explorations of a scientist mom & her kids.
Kid's Watching Moon Jellies
Betty & Barney's Chicks Day of Hatching!
Third and last egg laid in an American robin clutch.
Wilma's 1st Clutch of Eggs  Hatched Week of 5/24


Betty's 1st Nest: Under the back portion of deck, facing east, 29 inches (73.6 cm) above the ground, built on top of the home's gas meter. I do not recall past nests in this location. 
Although we may have discouraged the building of nests here, as it is a very busy location, next to the outdoor faucet and the back door to garage. The nest is tucked away, and pretty well hidden, but low to the ground. 
American Robin Nestling Chicks 11 Days Old
Betty's Chicks
11 Days Old


Don't robin nestlings look like Grandpa, from The Munsters?
Discouraging Robins from Building Nests
American robin nesting materials from destroyed early nest.
American robin nesting materials from destroyed early nest.
There are a couple of locations, both above security lights, where we have to discourage robins from building nests. Both are high traffic areas. 
As soon as we see a nest being built in either of these places, we knock it down, before eggs are laid. Nest building can be prevented in this type of location by placing a flower pot upside down on top of the light fixture.

Nest materials include a mixture of living and dead plant material, all stuck together with mud. Putting a upside down pot on top of the light fixture also discourages robins from building their nests in that location.

More Information on the American Robin


​Cornell Ornithology Lab recommends that, when monitoring a nest, you check it only every 3 - 4 days, to minimize disrupting the birds and to avoid attracting predators. At SPO, we do check our nests more often, to get photos for science education. Visit the Cornell Ornithology Nest Watch website to learn how to observe nests safely. 
"Sometimes American robins will build multiple nests, as decoys, to fool predators."

- Alicia Cepaitis,
SPO Chief Creative Nerd & Ornithologist at large
American robin female making alarm call.
American Robin 
Alarm Call! 
Listen to the alarm calls and attack from Wilma and Fred, as I approach to take photos of nest.

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Nest Watch!


While robin chicks are growing, they generate a lot of poop. But the parents are able to keep the nest clean because, immediately after being fed, a baby robin shoots out a "fecal sac"; poop packaged in a strong mucus bag that the parent grabs with its beak and removes from the nest area. 
When the chicks are newly hatched, they don't do a good job of digesting their food, and the parents will often eat these early fecal sacs because the babies' waste contains a lot of undigested nutrients. Eeeew!
American robin female "Wilma" tending her first nest of the  2015 season.
American robin female "Wilma" tending her first nest of the 2015 season.