Anne Elliott's photos with the keyword: Hewitson's Longwing

Taken in the ENMAX Conservatory at the Calgary Zoo, on 27 April 2012.

Came across this photo in my archives , taken at the Calgary Zoo almost a year ago, on 10th May 2010. I'm not sure what species of butterfly this is, perched on an Hibiscus flower in the Conservatory. Later: thanks to bayucca for the ID, Heliconius hewitsoni. Much appreciated!