A few days ago I shared with you the adventures of a bald eagle family in Florida. I hope that you have checked in on the live cam awaiting their return to the nest. If not, take a look at: https://dickpritchettrealestate.com/eagle-feed.html
Looking at that huge nest which is home to this family got me thinking about the wonder of how nests are built. All birds build nests but none in North America as large and sturdy as those of bald eagles. I did a little research and this is what I learned.
Both males and females work together to carry the materials and design the nest but the female does more of the actual placement of the pieces that construct the home. The eagles’ nest can be as much as eight feet across, twelve feet deep and weigh over one ton! The interior of the bowl is lined with soft down from the parents and other materials such as lichen or sod. The sticks used in construction are large and can sometimes be carried in the parent’s talons for miles. It takes approximately three months to complete the huge nest and this process just precedes the female laying her eggs. Most bald eagle pairs use their nests for many years, they simply do a little renovation as necessary. This process results in the nest growing in size and weight each year and it may be used for over thirty years. It is also believed that the couple working on the nest together strengthens their bond.
Placement of the nest can be in any type tree or when unavailable even on the ground or on a cliff. The taller the tree the better so that there is the ability for the parents to observe the surroundings for danger. Nests are usually near a river or lake for foraging for fish for the babies to eat.
The source of some of this information is Journey North.org and Photos are by Pixabay