Berghia Nudibranch on the hunt
While New York City sleeps there is a killer on the loose--the Berghia Nudibranch. Yesterday after acclimation, my nudi's climbed into the rock and dissappeared from site, but tonight several aptasia were missing. And if I'm not mistaken, I believe these photos (pardon the quality) are of a nudi about to strike. Looking on one of the LR where I'd placed nudi's, I noticed a very, very tiny thing pretty much blending into the LR and pressed flat and vertical against it. I wasn't sure it was a berghia because last night they were pale, creamy white and had frilly pieces that waved from their back and sides and this thing was really flat and much more colorful. I thought maybe the thing had always been there and was just an encrusting I'd overlooked on the rock, so I went to look at the other side of the tank and when I looked again 5 minutes later, I noticed the tiny thing was now horizontal, not vertical. That's when I noticed the aptasia and that now the critter was directly in front of the aptasia. I had to check my photos on the camera to make sure I was right that the critter had moved from vertical to horizontal. Sure enough it had moved! I'm not sure that this in fact a Berghia, maybe it's just something that appeared, so sending in photos to Saltyunderground to see.