WHY TAKE YOUR DOG ON A PICNIC: PRESENCE OF A POTENTIAL PREDATOR (CANIS LUPUS FAMILIARIS) REVERSES THE OUTCOME OF FOOD COMPETITION BETWEEN NORTHWESTERN CROWS (CORVUS CAURINUS) AND GLAUCOUS-WINGED GULLS (LARUS GLAUCESCENS)

✍ Scribed by Tyrrell R E Dunbrack and Robert L Dunbrack

• Book ID: 125118302
• Publisher: Bioone
• Year: 2010
• Weight: 675 KB
• Volume: 91
• Category: Article
• ISSN: 1051-1733
• DOI: 10.2307/40856465