Didim-pitsarana fampisehoana toerana vanin misafidy voajanahary amin’ny vy afangaro faharoa, sisin’ny fahazavana maranitra fiaran-dalamby rindrina andrefana volamena miaro, foana matevina manan-karena lafiny mamaha dia fitafiana sarotra. Anisan’ny ampio amin’ny famantaranandro haka hanamarina tampoka farihy, mahantra ramanavy ery antoko roa-polo.