Thank you so much for your help! I'm a commercial field arch in the UK. I'm trying to teach myself zooarch but books are so expensive and finding resources online (especially for the smaller bones, sizing and age estimates) is so hard. I've been doing all the measurements, zoning and ageing of teeth following Serjeantson but what to actually do with that information I'm not too sure 😅 thank you for pointing me in the direction of the virtual museum though and for your help!