Tens of millions of Asian vultures–including the oriental whitebacked vulture (Gyps bengalensis) , above–have vanished from the Indian subcontinent since the early 1990s.
(Image: Goran Ekstrom)
CC BY 2.5
<i>Switching Drugs for Livestock May Help Save Critically Endangered Asian Vultures.</i> Gross L, PLoS Biology Vol. 4/3/2006, e61 <a rel="nofollow" class="external free" href="https://dx.doi.org/10.1371/journal.pbio.0040061">https://dx.doi.org/10.1371/journal.pbio.0040061</a>