Although it is terrible news, I do love the idea of something good coming out of bad situations. And I always hate waste. So making use of this situation in both furthering your career / education, and helping further veterinary knowledge, is definitely making the best of a bad situation. At best, you may find that you can save some of these animals. At worst, future vets and keepers will have more info, and maybe a cure will eventually arise from your groundwork.