#Cormorant predation may reduce perch catches, especially close to breeding areas
“#Cormorant predation may reduce perch catches, especially close to breeding areas” Credit: CC0 Public Domain The joint study of the Natural Resources Institute Finland (Luke) and University of Jyväskylä estimated the impact of cormorants breeding and living in Quark on perch populations and catches in the area. A large number of breeding cormorants in the…