Monthly Archives: June 2019

HY18 bald eagle

Determining Gender in Bald Eagles

As part of ongoing data collection looking at bald eagles and lead exposure in birds admitted to wildlife rehabilitators in Iowa, SOAR started collecting beak depth measurements. A research paper from Garcelon et al (Journal of Wildlife Management 49(3):1985) is the basis for SOAR to use beak depth measurement for a gender determination. The Garcelon

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HY19 RTH

Black flies once again torment

Black flies are also called buffalo gnats because the very tiny fly (5-15 mm) has a humped thoracic region that might look like the hump on a buffalo / bison. Black flies are true flies (Order Diptera) and classified in the family Simuliidae. I learned, during the 2018 black fly season, from a University of

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D32

An update on D32

What an eventful week! On Saturday, the other eaglet – D32 that was rescued on Friday 7 June – from the nest near the Decorah Fish Hatchery was transported to SOAR. D32 had excellent care on Friday evening and Saturday morning from Raptor Resource Project board member and veterinarian Laura. D32 spent several days evading

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DN9

DN9 is also at SOAR

This hatch-year (HY19) bald eagle – DN9 – from the Decorah North Nest and famous from the Raptor Resource Project (RRP) nest camera fell to the ground under the nest on 6 June. RRP board member, Dave K, was able to locate and rescue this eaglet on 7 June. DN9 was transported to SOAR on

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D33 gnat bites

D33 arrives at SOAR

The hatch-year (HY19) bald eagle from the nest near the Decorah Fish Hatchery and famous from the Raptor Resource Project nest camera tumbled to the ground under the nest on 5 June. Hatchery staff were alerted and the juvenile was safely retrieved and taken to the hatchery. Also on 5 June, this eaglet began the

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