Experimental safety testing shows that the NSAID tolfenamic acid is not toxic to Gyps vultures in India at concentrations likely to be encountered in cattle carcasses

S. Chandramohan, John W. Mallord, M. Karikalan, Ajay Kumar Sharma, K. Mahendran, Manickam Kesavan, Reena Gupta, Krishna Chutia, A.M. Pawde, Nikita Prakash, P. Ravichandran, Debasish Saikia, Rohan Shringarpure, Avinash Timung, Toby H. Galligan, Rhys E. Green, Vibhu Prakash