@TreeganTim Invasive Barred Owls are the greatest current threat to Northern Spotted Owls. Even in places where the habitat is intact and protected, they’ve declined by 50% in the last 25 years due to Barred Owl invasion https://t.co/g5b8ZwNOJO
1,799 followers
1,799 followers
Although Northern Spotted Owl declines are not *as bad* in protected areas like Mount Rainier National Park, our recent study indicates they’ve declined by 50% in the last 20 years due to non-native Barred Owl invasion from the East #NotGood https://t.co/g
626 followers
RT @TCastanea: Our new paper is hot off the press! “Barred Owls reduce occupancy and breeding propensity of Northern Spotted Owl in a Washi…
686 followers
RT @TCastanea: Our new paper is hot off the press! “Barred Owls reduce occupancy and breeding propensity of Northern Spotted Owl in a Washi…