Jaguarundi

Overview

The jaguarundi (Herpailurus yagouaroundi) breaks every stereotype of the spotted tropical cat. It carries a uniform coat — either slate-gray or rufous, with no spots or stripes — and its long body, short legs, and small rounded ears give it a shape closer to a weasel or otter than to its felid relatives. Adults weigh 3.5–7 kg. The species is most closely related to the puma, not to the ocelot or margay despite sharing the same forest.

The most unusual trait for a tropical cat: the jaguarundi is predominantly diurnal. It hunts ground birds, lizards, rodents, and small mammals during daylight and early evening, which means it is theoretically the most observable wild cat in Tortuguero — if you know what you’re looking at.

Why Tortuguero

The jaguarundi is a habitat generalist compared to the margay or ocelot, tolerating secondary forest and forest-edge environments well. That flexibility is an asset in the Tortuguero landscape, where primary park forest grades into buffer-zone farmland and secondary regeneration. The species’ daytime activity also means it shows up on trail cameras and in incidental tour sightings more often than the nocturnal spotted cats.

How to see one (honestly)

• Active by day: this is the one Tortuguero cat you might realistically encounter on a trail or canal bank during morning tours.
• It moves low and fast, often along the forest edge rather than across open ground.
• First impression is often “large weasel” or “small otter” — the non-spotted coat is the key field mark that confirms felid identity.
• Listen for its unusual vocabulary: jaguarundis are unusually vocal for a cat, producing birdlike chirps, whistles, and yaps.

Status note

The jaguarundi is Least Concern globally, but the IUCN notes a declining trend tied to habitat loss and direct persecution — farmers kill them for predating poultry. The species tolerates disturbance better than the spotted cats, but intact forest connectivity still matters for long-term population viability. In Costa Rica it is fully protected, though enforcement in agricultural margins is limited.