Birdnest corals are fairly common in the ocean and in our aquariums, however we really culture a handful of common species. These include the sharp branch birdnest, Seriatopora hystrix, and the blunt tip birdnest, S. caliendrum and the usually green S. guttatus. Although there are nominally only six species of birdnest corals, these are all … Continue reading Seriatopora dendritica, Birdnest Coral Wishes it was an Acropora!