Social media and cats

Using social media: good practice guidelines from
the Ringing Committee
BTO Ringing News, Autumn 2012

Even scientists take selfies with wild animals
Here’s why they shouldn’t
Christine A. Ward-Paige, Dalhousie University
From The Conversation, 2016

The moral cost of cats
A bird-loving scientist calls for an end to outdoor cats ‘once and for all’
Rachel E. Gross
The Smithsonian, 2016

___________________________________________________________________________

Techniques and technology

Measuring birds/Vögel Vermessen
Deutsche Ornithologen Gesellschaft, 2011
(new edition in preparation)

The dark art of ageing birds
Mark Grantham
BirdGuides, February 2011