A tiny yellow goby living inside an abandoned soda can in Suruga Bay, Japan. Photograph: Brian Skerry
A male fiddler crab trying to attract a female. (Les Animaux Amoureux)
Image of the Day: Technicolor Stickleback
This juvenile fish has developing bone stained red and developing cartilage stained blue.
Mark Currey, PLoS Genetics, doi:10.1371/image.pgen.v06.i02.g001
This is a closeup of the tentacles of Portuguese Man O’War (Physalia physalis), or Bluebottle, is a jellyfish-like marine cnidarian of the family Physaliidae!!!!
its venomous tentacles can deliver a powerful sting by the way, is really beautyfull! also P. physalis isn´t a whole animal, is a colony!!:O
Photo by Simon de GlanvilleThis is one my favorite photos. So otherwordly and beautiful.