Bird CSI: A Loon, a Swollen Spleen, and a Mysterious Disease

Ornitho-logic

Common Loon Overview, All About Birds, Cornell Lab of Ornithology

Common Loon Identification, All About Birds, Cornell Lab of Ornithology

A) Enlarged spleen (arrow 1) and testes (arrow 2), pneumonia (arrow 3)

Common Loon - eBird

Common Loon - eBird

Necropsy Reveals Bald Eagle Suffered Loon To The Heart In Fatal Fight

Common Loon with water droplets on its head – Mia McPherson's On The Wing Photography

Invasive species may be key to understanding death of hundreds of loons

Bird CSI: A Loon, a Swollen Spleen, and a Mysterious Disease

Common Loon Identification, All About Birds, Cornell Lab of Ornithology

Living on Earth: Avian Malaria Flies North