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What's all the buzz about? Stay up-to-date with the latest NWHC and USGS News items below.

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Inaugural USGS Wildlife Health Awareness Day - April 25, 2025

Inaugural USGS Wildlife Health Awareness Day - April 25, 2025

At the USGS, we are a leader in wildlife health research and disease surveillance, prioritizing the health and safety of American communities, lands...

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USGS Wildlife Health Awareness Day

USGS Wildlife Health Awareness Day

Join us for a special one-hour Friday's Findings celebrating the first-ever USGS Wildlife Health Awareness Day! 

Date:  April 25, 2025, at 2:00-2:30 pm...

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Spring 2025 Highlights from EESC’s Disease Decision Analysis and Research Group

Spring 2025 Highlights from EESC’s Disease Decision Analysis and Research Group

The Disease Decision Analysis and Research (DDAR) group is a multi-disciplinary team based out of the Eastern Ecological Science Center whose...

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Severe Perkinsea in a group of Oregon bullfrogs (Lithobates catesbeianus) and limb malformation associated with encysted trematodes.

Severe Perkinsea in a group of Oregon bullfrogs (Lithobates catesbeianus) and limb malformation associated with encysted trematodes.

History: Twenty-two American bullfrog tadpoles and one metamorph bullfrog (Lithobates catesbeianus) were submitted from a pond in Oregon, USA where...

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Trichomonosis in a Eurasian Collared-Dove (Streptopelia decaocto) from Montana, USA

Trichomonosis in a Eurasian Collared-Dove (Streptopelia decaocto) from Montana, USA

History: An adult male 126-g Eurasian Collared-Dove (Streptopelia decaocto) was found dead in June of 2024 in Montana, USA.  Approximately 20 birds...

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Case of the Month - Frostbite in a Eurasian Collared-Dove (Streptopelia decaocto) from Montana, USA

Case of the Month - Frostbite in a Eurasian Collared-Dove (Streptopelia decaocto) from Montana, USA

History: An adult male 126-g Eurasian Collared-Dove (Streptopelia decaocto) was found dead in June in Montana, USA.  Cause of death was trichomoniasis...

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Case of the Month - Fatal intestinal nematodiasis in a Red-tailed Hawk

Case of the Month - Fatal intestinal nematodiasis in a Red-tailed Hawk

History: An adult female 0.86 kg red-tailed hawk was observed weak and emaciated in Alaska, USA and died a short time after being taken in for...

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Pathology Case of the Month - Mountainous Star Coral

Pathology Case of the Month - Mountainous Star Coral

History: A mature mountainous star coral (Montastraea cavernosa) within the Florida Reef tract was observed to be losing tissue with a dark, pigmented...

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Pathology Case of the Month - Sea Otter

Pathology Case of the Month - Sea Otter

History: A subadult female 11.8 kg sea otter (Enhydra lutris) was found dead on a beach in Washington State, USA.  

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Pathology Case of the Month - Little Brown Bat

Pathology Case of the Month - Little Brown Bat

History: An adult female 7.57-g Little Brown Bat (Myotis lucifugus) was found dead in May in Montana, USA and was collected for screening for white...

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Pathology Case of the Month - Western Gull

Pathology Case of the Month - Western Gull

History: An estimated 700 Western gulls (Larus occidentalis) were found dead over a 7-month period in three coastal California counties. Four juvenile...

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Paranannizziopsis spp. infections in wild snakes

Paranannizziopsis spp. infections in wild snakes

A new publication (Lorch et al. 2023) has found that fungi in the genera Paranannizziopsis  are found on wild snakes in the United States and Canada...

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