Photographs of incubating Critically Endangered Tristan Albatrosses Diomedea dabbenena in the Gonydale monitoring colony on Gough Island, January 2007.  The poster shows the levels of variation in plumage between individuals.  The browner birds tend to be females, but both genders whiten with age.  Photographs by John Cooper, poster design by Ruth Cooper.

image Albatross Poster Tristan 6 May (1.87 MB)

Posted 16 April 2020