T?? ????t-w??nc?in? si??t ?? ? littl? ????? c??in? ?n t?? ???c?, s?s??ct?? ?? ??in? ?n??l? t? ??t ?? ??? t? ?xt??n?l ???c?, ??is?s ? ??st ?? ?m?ti?ns ?n? c?nc??ns. T?is ??i?n?nt sc?n? is ? st??k ??min??? ?? t?? v?ln????ilit? ?? ?nim?ls ?n? t?? im???t?nc? ?? ?????ssin? t??i? w?ll-??in? in v??i??s ?nvi??nm?nts.

A ????? c??in? ?n ? ???c? is ? ?ist??ssin? im???, ?s ????i?s ??? kn?wn ??? t??i? ?l????l ?n? ?n????tic n?t???. T?? ??ct t??t t?is ????? is ?n??l? t? m?v? ??? t? s?s??ct?? ?xt??n?l ???c? s????sts t??t it m?? ??v? ?x???i?nc?? ???m ?? t???m?, w?ic? is ????l? t????lin?.

T?? s?s?ici?n ?? ?xt??n?l ???c? im?li?s t??t t???? m?? ?? ? ??t?nti?l t????t ?? ??n??? t? ?nim?ls ?n t?? ???c? ?? in t?? s?????n?in? ????. S?c? sit??ti?ns c?ll ??? imm??i?t? ?tt?nti?n ?n? inv?sti??ti?n t? ?ns??? t?? s???t? ?? ?nim?ls ?n? t? ???v?nt ???t??? ???m.

T?? ?????’s c?i?s ??? ? cl??? c?ll ??? ??l?, ? ?l?? ??? ?ssist?nc? ?n? c?m??ssi?n. T??? s??v? ?s ? ??min??? t??t ?nim?ls ??l? ?n ??m?ns ??? ???t?cti?n ?n? c???, ?s??ci?ll? in sit??ti?ns w???? t??? m?? ?? v?ln????l? ?? inj????.

T?is n????tiv? ???m?ts ?s t? ?? vi?il?nt ??v?c?t?s ??? ?nim?l w?l????, w??t??? it’s ?n t?? ???c?, in ??? n?i?????????s, ?? in ?n? ?nvi??nm?nt w???? ?nim?ls m?? ?? ?t ?isk. It ?n???sc???s t?? n??? ??? ??s??nsi?l? ??t ?wn??s?i? ?n? t?? im???t?nc? ?? ?????tin? s?s??ct?? c?s?s ?? ???m ?? c???lt?.

In t?? ?n?, t?? st??? ?? t?? littl? ????? c??in? ?n t?? ???c?, s?s??ct?? ?? ??in? ?n??l? t? ??t ?? ??? t? ?xt??n?l ???c?, ????s ?s t? ?? c?m??ssi?n?t? ?n? ??s??nsiv? t? t?? n???s ?? ?nim?ls, ?ns??in? t??t t??? ??? s???, c???? ???, ?n? ???t?ct?? in ?ll ci?c?mst?nc?s.