Media reports from India indicate that the carcasses of 5 tigers found dead between 2012 to 2015 in the Indian state of Uttar Pradesh between the period were found to contain organochlorine pesticides notably DDT. It is thought that the tigers consumed pesticide laced carcasses of dead animals which were used as baits which resulted in their death. Some of the tiger carcasses were found to lack nails, forelimbs and whiskers. Tiger parts are used for local occult practices and also have a lucrative market in Tibet and China.
Precious wildlife like this are killed either intentionally or unintentionally by pesticides. Pesticides are used by poachers who illegally trade animal parts. Pesticides are also used by irate farmers who lose their livestock due to the wild carnivores for taking ‘revenge’ . Sometimes, wildlife stray into fields and crop estates and unknowingly consume crops laced with pesticides resulting in debilitation and death.
5 years ago, two tiger cubs were killed in Ranthmabore NationalPark by villagers who allegedly killed the tigers by baiting them with goat laced with the deadly pesticide Aldrin in ‘revenge’ of the tigers killing their cattle.
Often wildlife is killed accidentally such as when they consume crops laden with pesticides. In 2011, deaths of two pregnant elephants and other animals in tea estates around Kazinranga national park in Assam was reported . The park is home to the Indian one horned rhinoceros and about 50 per cent of the endangered Asiatic wild water buffalo. The elephants had been killed by eating insecticide laced grass in the tea gardens outside the confines of the national park. This highlighted serious problems in the area . Tea estates are sprayed with pesticides, which drifts into the nearby areas onto the grass and waterways. Wild herbivores and domestic livestock that feed on the grass contaminated with pesticides often die. The deaths however do not end there though. Scavengers including vultures that feed on the carcasses of the animals are then exposed to the pesticides which in turn results in more deaths.
Earlier in April of this year, an elephant was found outside the forest area in Mankarai, Tamilnadu suffering from severe ulcers in and around its mouth, which prevented it from feeding . Wildlife conservationists attributed this to the consumption of corps laden with pesticides by the hapless animal.