[PERSON]
Julie Dragon
Featured in 2 tracked stories · first seen
Situations
Transmissible melanoma in Lake Memphremagog catfish
3 clusters · 23 sources · last updated
Latest: Transmissible melanoma discovered in Vermont’s Lake Memphremagog catfish
Researchers have confirmed a fourth transmissible cancer, the first in a freshwater species, affecting brown bullhead catfish in Lake Memphremagog (Vermont–Quebec). Anglers first noted dark, tar‑like lesions in 2012; sur