Butter Hamlets spawning
This is our entry for this week’s Photo Friday Challenge: Twilight. Spawning hamlets can be seen at twilight. This is an interesting time on the reef – daytime fishes have bedded down and the night-time feeders haven’t yet emerged from their hiding places. A few fishes, like the normally solitary hamlets, [...]
Fire urchins, belonging to the genus Asthenosoma, are found throughout the Indo Pacific, typically on mucky bottoms. Their spines are venomous and though not lethal, brushing against one accidentally can result in an extremely painful and “fiery” wound.
This week’s Photo Friday challenge is “Swift”, as in what one must be in order to capture a jelly plankton drifter, at night, in a current. Ned took this shot on an open water night drift dive through Ambon Harbor, Indonesia. Although he was drifting with the current, most of the animals were swimming and [...]