
The
Rusty-spotted cat, is an extremely rare cat of southern India and Sri Lanka,
with a small population in Jammu and Gujarat. As the name suggests, this
felid is grayish-brown with a reddish suffusion to the fur with the
undersides being a tawny white. Elongated rusty-brown spots are superimposed
over the background coloration, arranged in lines along the sides and back,
turning into blotches on the belly and undersides.
Zoological name: Prionailurus rubiginosus
Species: Rusty-spotted cats have been placed in the genus Felis, but
Wozencraft (1993) in the latest review of cat taxonomy emphasises that the
Prionailurus cats (leopard cat P. bengalensis; flat-headed cat P. planiceps;
and fishing cat P. viverrinus) are more closely related to one another than
they are to the other cats.
There are two recognised subspecies:
- F. (P.) r. rubiginosus India
- F. (P.) r. phillipsi Sri Lanka
F. (P.) r. phillipsi is rather more brightly coloured than the
subcontinental subspecies.
Presence on the planet: It is found in southern India, Gujarat,
Jammu and Kashmir, and Sri Lanka, but recent reports of sightings elsewhere
in India suggest that it may be more widely distributed.
The Indian form, F. (P.) r. rubiginosus is restricted to relatively open
country including dry grassland scrub although in the Gir Lion Sanctuary
rusty-spotted cats have been seen in dense forest as well as cultivated
areas.
Diet: Based on the analysis of stomach contents of deceased animals,
it is determined that the main diet of these cats is fish, frogs and shrimp.
They are mostly nocturnal, and are frequently seen hunting along riverbanks.
Captive Flat Headed cats take readily to water and show no hesitation at
completely submerging their heads in search of prey or toys.
Reproduction & offspring: The reproductive behaviour of rusty
spotted cats has been observed in captivity, and is almost identical to the
domestic cat. For several days prior to actual copulation, a male follows
and attempts to approach a female coming into oestrous. Presumably, the male
has determined the onset of the females reproductive period by
monitoring her scent marks and vocalizations.
Births occur in the spring in India. A litter of one to three kittens is
born in a secluded den after a gestation of approximately 67 days. The
kittens lack the rusty spotting of the adults and their irises are light
blue. Nothing is known of their development but it is probably much like
that of domestic kittens.
Conservation status: Worah (1990) states that the rusty-spotted cat
does not seem to be rare in Gujarat, even though they are hunted and eaten.
Almost every village in a survey reported to have seen them. A limited
distribution in scattered areas implies that the populations could be very
vulnerable. The International Union for the Conservation of Nature and
Natural Resources (IUCN) does not consider the rusty-spotted cat to be
threatened, but the Convention on International Trade in Endangered Species
(CITES) has restricted international commerce
Life span: 16 years
Behaviour of Rusty spotted cat
The rusty spotted cat is nocturnal and spends most of its time in the
trees. They are very territorial, but not much else is known about their
behavior in the wild. Breeding takes place in early spring, with the kittens
usually born around April. Their coats are duller than the adults. It has
been said that if taken young enough, they can make good house cats.