Hadoram Shirihai (the Tubenoses Project) has given us the exclusive opportunity to publish his report (full of awesome photos and new information) of his recent 'mass-chuming' at-sea expedition to Juan Fernandez Islands in search of petrels. This includes an intriguing record of what appears to be unknown dark form (i.e. a dark-morph, or a dark-type/taxon - subject to a future research!) related to White-bellied Storm-petrel. Here is a taster of what is to come:
