06/06/2026
Science Saturday!
During our Fort Morgan banding week in April, we posted about a Great-crested Flycatcher that we caught in 2023. It was originally banded on April 13, 2014, at Fort Morgan by Bob Sargent. At that time, it was at least 10 years old. Well, during our banding efforts this year we caught that bird AGAIN! That would make it at least 13 years old.
But that's not all! At the same time we caught that bird, we caught a second Great-crested Flycatcher. The new one was banded on April 13, 2013, at Fort Morgan, making it at least 14 years old! The oldest know Great-crested Flycatcher in the wild was 14 years and 11 months.
Bird banding provides us with data like site fidelity, body condition, survival, and longevity. Maybe next year one of these birds will set a new record for oldest Great-crested Flycatcher!