Kodkod

Common Name Order Family Genus Species
Kodkod, Guigna Carnivora Felidae Oncifelis guigna

Length 57 - 75 cm (22 - 30")
Weight 2 - 3 kg (4 - 6 lbs)
Height Approx 20 cm (8")
Range Central and southern Chile, south western Argentina
Habitat Coniferous forests, wooded areas and semi open scrub
Reproduction 1 to 3 kittens born after 72 - 78 day gestation. Sexually mature at approx. 2 years
Colouring Grey brown to buff fur, heavily marked with roundish, black spots

kodkod J SandersonKodkods are the smallest wild felid in the western hemisphere, and rival the Black Footed Cat Felis nigripes and Rusty Spotted Cat Prionailurus rubiginosus as the smallest felid in the world. They are quite similar in appearance to Geoffroy's Cat Oncifelis geoffroyi with which they share their distribution, but are smaller, have a smaller face and a thicker tail. Local people call them the Guigna (pronounced "gween-ya"). There is no use of the word ‘Kodkod’ in Chile, and it is thought to be a European reference.

The ground color of the coat varies from light grey and grey brown to buff or dusky brown, marked with small, roundish black spots. There are a few narrow black bands on the neck and crown, and the underparts are whitish. Their head is small with indistinct lines above the eyes and on the cheeks, and a white area around the eyes. The ears are relatively large and rounded, with blackish backsides marked with a white central spot. Their legs are short, and the foot pads fairly large with black soles. The tail is short, only about one third of the head-body length, and marked with 10 - 12 conspicuous black rings, and a black tip. Like the Andean mountain cat Oreailurus jacobita, the tail of the Kodkod is very bushy, growing wider towards the tip. Melanistic individuals are known to occur.

There appear to be two distinctive forms. The race which occurs in central Chile is plain in coloration with no spots on their feet, and are larger than the race living in the southern part of their range. The southern animals are also more brightly colored and have spots on their feet.

Found only in southwestern Argentina and central and southern Chile, these cats are strongly associated with moist temperate mixed forests of the Andean and Coastal ranges. They range up to the treeline at 1,900 to 2,500 metres. They are not tolerant of altered habitats, and are never found in cleared forests. Some cover, such as trees or shrub areas is required for these little cats to survive.

kodkod range mapKodkods are nocturnal only in the presence of humans, and are naturally active day and night if undisturbed. They are terrestrial for the most part, although they have well developed climbing abilities, sheltering in the trees during the day and when pursued. Prey items are small mammals such as mice and rats, birds, insects and reptiles. One field study in the Kodkod’s preferred forest type found a high diversity of mouse sized rodents, but few larger mammals. This is another example of animals adjusting to a particular niche, as these little cats inhabit areas where larger carnivores are scarce.

On Chiloe Island, off the southern tip of Chile, Kodkods are found in low numbers in a mixed terrain. Subsistence farmers have cleared much of the land, and the cats are only found in small corridors of brush left standing to divide fields and along roads. Kodkods will cross the roads only when the trees cast dark shadows. These tiny cats are treated as pests, as the larger males often take free-ranging chickens and geese. There is no record of the females taking domestic poultry, living instead on small rodents and insects.

In this heavily fragmented landscape, males must roam further and further to locate females, which brings them into contact with humans. The first radio telemetry study on these cats found that females have small, localized territories and do not seem to range as far as the males. Females on Chiloe are averaging 1.7 kg, and the males 2.4 kg.

Involving the local people in the field research project did a great deal to increase their respect for these cats. Few of them had actually seen a live Kodkod. When they realized just how tiny they were, and learned they ate mice and rats, the people became their staunchest defenders.

Researchers have found that the local people believed this little cat was a vampire, sucking the blood of its prey. This error resulted from their finding two puncture marks on the neck of domestic poultry, which were actually the punctures from the cats’ canine teeth. By talking to the schools and local farmers, the researchers have done much to dispel this myth.

Little is known of the Kodkod’s reproductive behavior. Gestation is thought to be 72 - 78 days, and one to three kittens are born. One female reached sexual maturity at 24 months. They have been known to live over 11 years in captivity but they have not been studied under captive conditions either. While there are currently no captive Kodkods in zoos, there is one private project in Chile attempting to breed these small felines, and has several cats at their facility.

The population status in the wild is also unknown, but their very restricted geographical range probably means that there are a limited number of individuals. This makes Kodkods quite vulnerable to destruction of their forest habitat, something that is happening at far too rapid a pace all over South America. While their small size has saved them from being sought extensively for the fur trade, they are often caught in traps set out for foxes, and persecuted as poultry killers.

They are nationally protected in both range countries, and there are several protected areas within their range in Argentina. CITES places them on Appendix II. Like other rare and elusive mammals, Kodkods may slip away entirely before we learn anything about their ecology and behaviour.