Archive for diclofenac

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Vultures, Diclofenac, Rabies, and Ecological unravelling

By Charlie August 14, 2008 12 comments

A friend of mine just mailed me and asked me to blog about the latest research regarding the disappearance of India’s vultures. As it’s something I get particularly excised about I’m happy to do so. We’ve actually posted a number of times about the catastrophic decline in the population of India’s vultures - according to [...]

So where did birds come from - and where are they going?

By Charlie June 28, 2008 16 comments

There’s an interesting article doing the rounds at the moment that looks at the early history of bird evolution and speciation by studying avian genetics. Simply put (which is the only way most of us CAN put it, I suspect) geneticists have analysed the make-up of specific slices of DNA from 169 species and then [...]