Phoebastria immutabilis

tags: Laysan Albatross, Phoebastria immutabilis, Diomedea immutabilis, birds, mystery bird, bird ID quiz [Mystery bird] Laysan Albatross, Phoebastria (Diomedea) immutabilis, photographed on Midway Atoll National Wildlife Refuge, Midway Island, Hawai'i. [I will identify this bird for you in 48 hours] Image: Joe Fuhrman, March 2010 [larger view]. NOTE: Unless you are a beginning bird watcher, PLEASE wait 24 hours before identifying this bird. (Intermediate-expert birders are encouraged to use puns, anagrams, poetry references or citations, Monty Python quotes or anything else that tickles…