Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Carnivora
- Family
- Felidae
- Genus
- Leopardus
Habitat
Oncillas primarily inhabit tropical and subtropical forests, including rainforests and cloud forests, across Central and South America from Costa Rica to Argentina. They prefer areas with dense vegetation for cover and hunting, but can also be found in grasslands and shrublands at elevations up to 3,000 meters. These habitats provide ample prey and hiding spots from predators.
Diet
Oncillas mainly feed on small rodents like mice and rats, as well as birds, reptiles such as lizards, and amphibians like frogs. They are nocturnal hunters, using stealth and agility to stalk and pounce on prey in the underbrush. Their feeding behavior includes caching excess food for later consumption.
Behavior
Oncillas are solitary animals that are primarily nocturnal, spending their days resting in dense vegetation or tree hollows. They are territorial, marking their ranges with urine and scratches, and males typically have larger territories that overlap with those of females. Notable behaviors include agile climbing and swimming when necessary to escape threats or hunt.
Conservation Status
The IUCN lists the Oncilla as Vulnerable due to habitat loss from deforestation and fragmentation, as well as hunting for the pet trade. Population trends are decreasing, with major threats including roadkill and human encroachment.