The Nevada Department of Wildlife says that the Highly Pathogenic Avian Influenza is currently active within the wild bird population in Southern Nevada.

"Both domestic and wild geese at Sunset Park have shown symptoms of the disease, and some have died," the department said. The tests on the birds were performed by the Washington Animal Disease Diagnostic Laboratory.

https://www.ktnv.com/news/nevada-department-of-wildlife-confirms-avian-flu-was-in-geese-that-died-at-sunset-park

map update

https://www.google.com/maps/d/u/1/edit?mid=1E2wqF61M_F0pc9zOvoEs075hbeDW_Lot&ll=36.06500696877498%2C-115.11601528045652&z=16