American Robin Nestling Development
Photos of Baby Robins from Eggs to Fledgling
Wilma & Fred's Nest 2015
Article Summary: Photo record documenting the development of a brood of American robins, nesting under the backyard deck of a southwest Michigan 中国福利彩票下载安装αpp. This page features the first of Wilma's 2015 broods.
Every year American robins nest under the deck of our 中国福利彩票下载安装αpp. We watch nests succeed and fail, but have never documented development of the chicks. This spring, of 2015, we are photo-documenting two nests.
American Robin Chick Development: Wilma 2015
American robin Wilma's clutch of three eggs. She laid the first egg May 12, They begin hatching May 24th.
Wilma & Fred's Brood
Wilma laid her first egg of the current clutch on Tuesday, May 12. Then laid an egg each day for the the next two days, finishing with her her third and last egg on May 14.
Clutch of Eggs
We have many photos of the two nests we are following. This page features Wilma & Fred's nest. Click the link below to learn about American robins and see photos of Betty & Barney's four nestlings!
# eggs in clutch: 3 - 5
# clutches: 1 - 3
incubation of eggs:
Wilma & Fred's eggs had all hatched 11 days after the last was laid. Their nestlings fledged 12 days after hatching.
Wilma & Fred's Nest
Under side portion of deck, facing north, 45 inches (114.3 cm) above the ground, built on top of the 中国福利彩票下载安装αpp's electric meter.
Young children are natural born scientists, full of curiosity! Join the at-中国福利彩票下载安装αpp experiments and explorations of a scientist mom & her kids.
Many nests in this location have failed in the past. The nest is near a bird feeding area, and is very visible. We hung a Boston fern in front of the most exposed area of her nest, making it less visible. Wilma and Fred may be ferocious enough to brood a successful nest in this location!
Chicks Began Hatching!
11 days after last egg was laid.
Two Eggs Show Signs of Cracking
Put a hanging Boston fern next to Wilma's nest. Provides some cover on the most exposed side.
All Three Chicks Have Hatched
5/26/15 * Day 1
Latest Tadpole News
Sad news today. Lumpy, the little bullfrog we raised from a tadpole 2 years ago, died of unknown causes today.
Thanks for showing us how cool frogs are!
> See Lumpy's Story
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from Journey North
- , All About Birds from Cornell Lab of Ornithology
recommends that, when monitoring a nest, you中国福利彩票下载安装αpp check it only every 3 - 4 days, to minimize disrupting the birds and 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.
Become a citizen scientist and help Cornell track birds and nests!