Izigidi zebhabhathane zithatha isibhakabhaka emazantsi e-California, zisenza umboniso omangalisayo kubantu ababukeleyo.
Abantu sele beqalisile ukuthumela iifoto zemiboniso bhabhathane emibalabala, eyenzeka ngenxa yemfuduko yamabhabhathane apeyintiweyo.
Amabhabhathane aphakathi, ekwabizwa ngokuba nguVanessa cardui , Baziwa ngamaphiko abo eorenji kunye nokukwazi kwabo ukufuduka imigama emide, edla ngokwenzeka manqaphanqapha kwaye ithande ukuba maninzi emva kwamaxesha emvula kwintlango zoMzantsi-ntshona we-U.S kunye nenyakatho yeMexico.
Ngamaxesha apho imvula isentlango iphezulu, iibhiliyoni zamabhabhathane zinokwaziwa ukuba zifuduka, kunye no-Arthur M. Shapiro, unjingalwazi kwiSebe le-Evolution kunye ne-Ecology kwiYunivesithi yaseCalifornia, eDavis & apos; Ikholeji yeSayensi yezebhayoloji, kucaphula ukuba u-2005 wayengomnye weminyaka emikhulu kakhulu yokufuduka ukuza kuthi ga ngoku kwabo base Sacramento bakwazi ukubona amabhabhathane amathathu ngomzuzwana epasisa umbono wabo.