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Articles
By Kari Zelinskas
[from winter 2025 newsletter]
Meet the elusive Eastern Screech-Owl. Nocturnal, they roost during the day and hunt at dusk and night. Despite the name, Screech-Owls don’t just screech...
[from winter 2025 newsletter]
Meet the elusive Eastern Screech-Owl. Nocturnal, they roost during the day and hunt at dusk and night. Despite the name, Screech-Owls don’t just screech...
Articles
By Kari Zelinskas
[from winter 2025 newsletter]
Did you know there are different names for the flocks of birds? You might see a blush of Robins, a charm of Finches, or a confusion of Warblers.
[from winter 2025 newsletter]
Did you know there are different names for the flocks of birds? You might see a blush of Robins, a charm of Finches, or a confusion of Warblers.
Events
By Tony Moline
[from winter 2025 newsletter]
On September 21st, Audubon members participated in the annual fall raptor watch at Mines of Spain in Dubuque.
[from winter 2025 newsletter]
On September 21st, Audubon members participated in the annual fall raptor watch at Mines of Spain in Dubuque.
Articles
By Kevin Koch
[from fall 2025 newsletter]
The next time you’re tempted to feed the birds from that bag of bread, think again! You might just be depriving your feathered friends of a broader range of nutrition they’ll need throughout the year.
While bread does contain carbohydrates, bird specialist Dr. David Shealer, Professor of Biology at Loras College in Dubuque, IA, points out that birds also need proteins and fats in their diet...
[from fall 2025 newsletter]
The next time you’re tempted to feed the birds from that bag of bread, think again! You might just be depriving your feathered friends of a broader range of nutrition they’ll need throughout the year.
While bread does contain carbohydrates, bird specialist Dr. David Shealer, Professor of Biology at Loras College in Dubuque, IA, points out that birds also need proteins and fats in their diet...
Articles
By Mary Leigh
[from fall 2025 newsletter]
This summer, I went on a guided bird walk at Cornell Lab of Ornithology's Sapsucker Woods, in Ithaca, NY... During the walk, our guide shared some fun facts about American Goldfinch that make them unusual.
[from fall 2025 newsletter]
This summer, I went on a guided bird walk at Cornell Lab of Ornithology's Sapsucker Woods, in Ithaca, NY... During the walk, our guide shared some fun facts about American Goldfinch that make them unusual.
Projects
By Ken Kiss
[from fall 2025 newsletter]
It was another successful season for the bluebirds nesting at the Mines of Spain. This year Tom Davis and Galen Mathis joined me in monitoring 30 bird houses on a weekly basis.
[from fall 2025 newsletter]
It was another successful season for the bluebirds nesting at the Mines of Spain. This year Tom Davis and Galen Mathis joined me in monitoring 30 bird houses on a weekly basis.
News
We are happy to share another annual Motus update. The 2024 report is available, and with it, the Iowa DNR has shared details on their Wood Thrush research efforts, including a video.
Events
By Mary Leigh
Below are highlights from recent outings:
Big Mill Creek Wildlife Management Area
A group of 7, led by Bob Walton, went to Big Mill Creek Wildlife Management Area on Tuesday morning, 6/3/25. Trumpeter Swan including 6 young were a highlight.
Below are highlights from recent outings:
Big Mill Creek Wildlife Management Area
A group of 7, led by Bob Walton, went to Big Mill Creek Wildlife Management Area on Tuesday morning, 6/3/25. Trumpeter Swan including 6 young were a highlight.
Articles
[from summer 2025 newsletter]
Question: Is it OK to feed bread to birds?
Answer: No! Please help us spread the word that birds should not be fed bread, popcorn, crackers, chips, cereal, and most processed foods.
Question: Is it OK to feed bread to birds?
Answer: No! Please help us spread the word that birds should not be fed bread, popcorn, crackers, chips, cereal, and most processed foods.
Bird Counts, Events
By Tony Moline
On Saturday, May 10th, 28 Dubuque Audubon members and guests participated in the Annual Spring Bird Count. This year’s count coincided with World Migratory Bird day and the Global Big Day.
On Saturday, May 10th, 28 Dubuque Audubon members and guests participated in the Annual Spring Bird Count. This year’s count coincided with World Migratory Bird day and the Global Big Day.
Articles
By Tony Moline
[from spring 2025 newsletter]
Question: Why do birds flock to gravel roads in the wintertime? Answer: Because they have no teeth! Instead, birds have a gizzard, a muscular part of their stomach that helps them grind up food. Small rocks and sand (or grit) are ingested by birds to create “teeth” in the gizzard.
[from spring 2025 newsletter]
Question: Why do birds flock to gravel roads in the wintertime? Answer: Because they have no teeth! Instead, birds have a gizzard, a muscular part of their stomach that helps them grind up food. Small rocks and sand (or grit) are ingested by birds to create “teeth” in the gizzard.
Christmas Bird Count, News
With 2024 being the 125th anniversary of the Christmas Bird Count, Science Friday did an interview in early January titled "What Scientists Have Learned from 125 Years of Bird Counts."