November 11, 2026, near Decorah, Iowa. The Decorah North eagles have been busy rebuilding their nest, and the numbers are remarkable. Between October 26 and November 2, camera operators with the Raptor Resource Project documented 113 stick deliveries by DNF and her new mate, DNM, along with a talonful of soft nesting material.
The activity marks an encouraging new chapter at a nest that has experienced two difficult breeding seasons and a change in mates. Although eggs are still months away, the pair is already working together to prepare the place where they may raise their next family.
The nest camera has captured the Decorah North eagles carrying branches, arranging sticks, and reshaping the nest bowl as their preparations take shape.
Video: Raptor Resource Project / Decorah North Eagle Cam. Nest activity recorded during the fall 2026 preparation period.
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113 Sticks in Eight Days Transform the Decorah North Nest
The Raptor Resource Project reported on November 2 that DNF and DNM had delivered 113 sticks over the eight-day observation period. Some branches proved easier to place than others. The eagles maneuvered awkward sticks around the nest, repeatedly adjusting their positions as they worked. The results were already visible by November 2.
Compared with the nest’s appearance in late October, its outer walls had grown taller and thicker. The central bowl was more clearly defined, and the first soft lining materials were appearing inside. What began as a relatively loose collection of branches was becoming a more substantial nesting platform. For longtime followers of the Decorah North eagles, however, the most meaningful part of this activity may be the cooperation between the two adults.
DNF and Her New Mate Begin a Different Chapter
The 2026 nesting season brought an unexpected change to the Decorah North territory. DNF’s longtime mate, Mr. North, disappeared in February following a period of heightened eagle activity and territorial confrontations. His fate remains unknown. A different adult male began visiting the nest and interacting with DNF. Initially identified as an unknown male, he is now known as DNM, short for Decorah North Male.
The transition came at a difficult time. DNF laid a single egg on March 7, 2026, but it never hatched. On April 18, a visiting subadult eagle disturbed the abandoned egg and broke its shell, bringing that nesting attempt to an end. The previous season had also ended without any surviving eaglets. In contrast, DNF and Mr. North successfully raised DN17 and DN18 in 2024.
That history makes the recent nest-building activity especially meaningful. DNF and DNM are now returning to the same nest and contributing materials together. Their teamwork does not guarantee a successful breeding season, but it shows the new pair actively maintaining the territory and preparing the nest.
Why Are Bald Eagles Building a Nest in November?
It might seem early to prepare a nest when winter has barely begun. But for bald eagles in northeastern Iowa, autumn nest maintenance is normal. Pairs often begin adding and rearranging sticks months before their first eggs arrive. This work reinforces the nest, strengthens pair bonds, and helps create an insulated space for eggs and young eaglets.
Larger branches form the nest’s outer structure. Softer grasses and other materials help shape the central bowl where the eggs will eventually rest. The eagles also use their beaks and feet to adjust the nesting material, creating a shallow depression that offers shelter from wind and cold.
At Decorah North, egg laying generally takes place in February, although timing can vary. DNF’s first egg in 2026 arrived unusually late, on March 7. For now, the 113 documented stick deliveries are a sign of preparation, not evidence that eggs are imminent.
What Comes Next for the Decorah North eagles?
Over the coming months, followers can look for continued stick deliveries, additions of soft nesting material, and increased time spent together at the nest. As winter progresses, the pair may also display more courtship and bonding behaviors. One of the biggest questions is whether DNF and DNM will produce a successful clutch during the upcoming 2027 breeding season.
There is no way to know that yet. But after the uncertainty surrounding Mr. North’s disappearance and two unsuccessful nesting seasons, the sight of both adults working on the nest offers a welcome development. For now, every delivery brings the nest a little closer to being ready.
Follow the pair’s latest activity on the Decorah North Eagles Cam.
Frequently Asked Questions
How many sticks did the Decorah North eagles bring to their nest?
Raptor Resource Project camera operators documented 113 stick deliveries between October 26 and November 2, 2026, along with one talonful of soft nesting material.
Who is DNM at the Decorah North nest?
DNM stands for Decorah North Male. He is DNF’s new mate following the disappearance of her longtime partner, Mr. North, in February 2026.
When will the Decorah North eagles lay eggs?
Bald eagles at Decorah North typically begin laying eggs in February, although the schedule varies between seasons. DNF laid her only egg of 2026 on March 7. No egg-laying date for 2027 can be confirmed in advance.
Does nest building mean DNF and DNM will have eaglets?
No. Nest building is an encouraging part of courtship and breeding preparation, but it does not guarantee that eggs will be laid, hatch, or produce fledglings.
118 -WOW 🤗