An article recently published, which is the result of all the hard work and long-term monitoring of Goshawks and Tawny owls in Kielder Forest by Steve Petty and group members Sarah Hoy, Brian Little, Martin Davison and many others over the last 30 years.
Read the paper on the Journal for Animal Ecology webpage.
Hoy, S. R., Petty, S. J., Millon, A., Whitfield, D. P., Marquiss, M., Davison, M., Lambin, X. (2014), Age and sex-selective predation moderate the overall impact of predators. Journal of Animal Ecology.