Wow. I didn't know that. Was this the 'last' Quagga- or did Amsterdam have another female after that one? (Probably the latter...)
Speaking of Quaggas- Edinburgh Museum has a mounted Quagga which I deduced is actually the last one from London Zoo- the stripes on the neck match exactly with the live animal in the b/w photos... (The Tring Quagga came from somewhere else...)
My book says that the quagga from Knowsley died in 1853. It adds that the mounted quagga which Walter Rothschild bought for Tring in 1889 is reputed to be the same specimen.
Alan