1. Bats: Bats were the original suspected reservoir hosts for the SARS-CoV-2 virus due to their evolutionary history with closely related coronaviruses. Several wild bat species in different parts of the world have tested positive for the virus, but their direct role in the transmission to humans is still debated.
2. Big Cats: Large carnivores like lions, tigers, and leopards, have shown susceptibility to COVID-19 in both zoos and free-ranging populations. Some fatalities have been reported among these magnificent creatures.
3. Primates: Non-human primates like gorillas, chimpanzees, and orangutans, living in captivity or in their natural habitats, have contracted COVID-19. Given their genetic similarities to humans, they can be susceptible to the virus.
4. Small Mammals: Ferrets, mink, raccoons, deer, squirrels, and even domestic pets like cats and dogs can be infected with SARS-CoV-2, demonstrating the broad host range of the virus.
5. Marine Mammals: Several species of marine mammals, including dolphins, seals, and sea lions, especially those involved in interactions with humans like captive facilities or research projects, have shown positive test results.
Please note that the information regarding species susceptibility to COVID-19 is continuously evolving as more research and surveillance are conducted. It's essential to monitor updates from scientific sources, wildlife organizations, and government agencies for the most current and accurate information regarding COVID-19 in wild animals.
