Welcome
into the
world of the
magnificent
cats

Survival factors in living with lions

Cheetahs thrive, wild dogs don’t…

Increases in the number of top predators like lions do not always affect the number of cheetahs in the area. A recent study looked at the effects of lion populations on other hunters. The number of cheetahs was not affected by the increase in the lion population but wild dogs suffered to the point of local extinction.

The study used historical data accumulated in the Serengeti over a period of 30 years and study of individual animals via radio-collars. During the closing decades of the previous century the number of lions tripled. During the same period the wild dogs left the area or were killed outright while the cheetah population remained stable.
When comparing the findings with data from fenced areas in southern Africa showed the same pattern. Cheetahs can live with lions but wild dogs can’t.

What could be a factor is that lions do not exclusively hunt the same prey as cheetahs and therefore will not always compete at the dinner table. Wild dogs have a wider range of prey animals and can therefore be a greater threat to lions.

Of course the study only addresses certain aspects of inter-species dynamics and does not mention that all three species suffer most from the ultimate apex-predator, humans and their relentless expansion.

Read the study report in the Journal of Animal Ecology

Leave a Reply

Your email address will not be published. Required fields are marked *


 For Dutch visitors

Help us save wild cats worldwide!

donate2

 

Photogallery
precious_caracal_nina  
Cat of the month

Borneo Bay Cat (Pardofelis Badia)

One of the world’s least-known and most endangered wild cats, the bay cat, has been photographed by Panthera grantees Jedediah Brodie (Universiti Malaysia Sabah/ University of British Columbia) and Anthony Giordano (S.P.E.C.I.E.S/Texas Tech University). Their photograph is the first record of this very elusive cat in the Borneo highlands, at 1460 meters (approximately 4,800 feet).

The records add to our very limited knowledge of the species, which was photographed alive for the first time only in 1998 and where most previous records are from dense lowland forest under 800 meters (approximately 2,600 feet).

Borneo’s bay cat is so elusive that it took over a century before researchers got a chance to study a live one in detail. Covered in striking, rust-red fur with white under the tail and face stripes, this cat was officially named in 1874 on the basis of a skull and torn skin sent to England by the famous naturalist Alfred Russel Wallace. Naturalists didn’t have a chance to study a live one until a bay cat was captured in 1992, and the cat remains so difficult to find that researchers know very little about how this secretive cat actually lives. The fact that the cat is so difficult to find is all the more frustrating because conservationists list the felid as endangered. The deforestation of Borneo may wipe out the bay cat before scientists get a chance to find out more about it.

Read more...