Aussie male cyclist wearing magpie cycling helmet with cable ties spotted on the road, to deter swooping bird, rainy day at Bowen Hills, Brisbane city, Queensland, Australia

cycling bicycle bike helmet queensland brisbane australian australia aussie urban avoid deterrent male tip prevent species behaviour protective magpie fend stop off vigorous road swoop threat city attack tibicen new guinea deter ties breeding ornithology gymnorhina wear anti popular native design bird season ward spring scare defend summer cable nature