?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Test+of+magnetic+sensitivity+in+seven+species+of+European+birds+wing+a+cardiac+nociceptive%0Aconditioning+procedure&rft.creator=Beaugrand%2C+Jacques&rft.subject=Animal+Behavior&rft.description=An+attempt+was+made+to+show+magnetic+sensitivity+in+seven+species+of+European+birds+captured+during+their+migration.%0AThe+test+was+done+on+the+following+species%3A+Streptopelia+turtur+(N%3D8)%2C+Streptopelia+decaocto+(N%3D2)%2C+Corvus+monedula%0A(N%3D6)%3B+one+individual+of+the+following%3A+Corvus+corona+c.%2C+Turdus+philomelos%2C+Turdus+viscivorus%2C+Anas+penelope.+Most+of%0Athe+individuals+were+first+subjected+to+conditioning+to+a+light+stimulus.+They+were+then+subjected+to+differential%0Anociceptive+conditioning+to+100+presentations+of+a+magnetic+stimulus+(CS%2B)+reversing+the+vertical+Z+component+of+the%0Alocal+magnetic+field+and+100+presentations+of+a+control+stimulus+for+artifacts+(CS-).+The+two+stimuli+were+randomly%0Ainterdigited.+Cardiac+activity+was+used+as+an+rode%3A+of+reactivity+throughout+the+study.+Results+indicate+that+the+magnetic%0Astimuli+were+not+used+by+the+birds+as+a+cue+presaging+the+forthcoming+shock.+We+discuss+the+validity+of+the+stimuli+end%0Aparadigms+wed+to+demonstrate+magnetic+sensitivity+in+birds.+These+negative+findings+are+related+to+possible+artifactual%0Aeffects+explaining+suggestive+results+in+homing+and+zugunruhe+experiments%2C+sad+to+lord+processing+of+magnetic+effects%0Awithout+access+to+higher+processes+such+r+learning+and+arousal+regulations.&rft.publisher=Elsevier&rft.date=1977&rft.type=Journal+(Paginated)&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F2920%2F1%2Fbeaugrand-1977.pdf&rft.identifier=++Beaugrand%2C+Jacques++(1977)+Test+of+magnetic+sensitivity+in+seven+species+of+European+birds+wing+a+cardiac+nociceptive+conditioning+procedure.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F2920%2F