longwing sp. (probably heliconius erato or h. melpomene) - FAZENDA BARRANCO ALTO, PANTANAL SUR, BRAZIL

 

One of the commoner butterflies in the dry Pantanal woodlands. There are several Heliconius Genus'longwing' butterflies; identification often means getting underwing shots too! 

 

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Images Index Canon EOS ID Mk IV
UK Slide Shows Canon EF 300mm f/2.8 L IS II USM &

EF 1.4X III Extender

Non - UK Slide Shows ISO 800
UK Images Aperture: f/10 +1/3 stop
Non - UK Images Exposure Time: 1/320 sec