In a heartening turn of events sure to warm the hearts of wildlife enthusiasts, a pod of nearly a dozen dolphins, with their tender calves in tow, has been rescued and returned to the waters of the Ghaghara river in Uttar Pradesh. The dolphins were stranded due to low water levels
, May 29 (IANS) Wildlife experts will now use DNA analysis of dung samples, camera trapping and statistical modelling, following a process similar to that used in the tiger count for more scientific estimation of elephant population.The Union .
Pilibhit (UP), May 29: Wildlife experts will now use DNA analysis of dung samples, camera trapping and statistical modelling, following a process similar to that used in the tiger count for more scientific estimation of elephant population.