Sara Longwing at the Artis Royal Zoo (also known as Natura Artis Magistra), Amsterdam (Holland)
The Sara Longwing is a species of neotropical heliconiid butterfly found from Mexico to the Amazon Basin and southern Brazil. It is a colourful species: the dorsal wing surface is black with a large medial patch of metallic blue that is framed by two bands of white on the forewings.
The Butterfly Pavilion is the largest of its kind in the Netherlands, covering a thousand square meters and housing thousands of butterflies.
Twice a day, butterflies that have just crawled out of their cocoons are released into the pavilion.