Tiger Demographic

[Dr Panthera]

And the best data is provided by Walston et al. 2010 ( including Karanth on data from India )...in 2010 the world has 42 source populations breeding populations of tigers that have more 25 breeding tigresses totalling 2126 tigers out of which 18 populations were in India over 16040 KM2 and numbered 970 tigers (over 18 months of age as their numbers were from the Indian tiger census in 2010 ). Clearly many of these where juveniles or transient adults.
So whether the number of breeding tigers in India is 500,1000, or 2000 it does not matter..all these numbers are abysmally low and ecosystems in a country the size of India with the concentration of large ungulates in several areas it should have many more tigers.
Selous game reserve, a 50,000 km2 protected area for hunting and filming lions in southern Tanzania has 7600 lions ( Riggio 2013) twice the number of wild tigers in the whole world today, yet you see media and government in several Asian countries trumpeting their tiger conservation success!!!
Tigers are in trouble, everywhere, and it is sad when this is ignored and modest increases are celebrated. Reply