Drentse Kerkuil Tyto alba produceert superbraakbal
Drentse vogels , Volume 7 - Issue 1 p. 25- 25
Thirteen prey items were found in a single Bam Owl pellet from Schieven (province of Drenthe), produced in May/June 1990. This pellet is compared with another mega-pellet from Friesland (Table 1).
|551777.jpg Cover Image , 6kb|