So after nearly 15 years of the same dive sites, never seeing mating nudis, this past weekend they were literally everywhere. We see eggs all the time, but until now no mating pairs. I've searched but did not find any info on when they mate. Is it moon phase, or tides, or just luck?
First up, mating nembrotha chamberlaini. I was cursing my decision to rig for wide angle (until we came across a very cooperative hawksbill turtle)
Then a nudi that I don' know and cannot look up right now, and was not very cooperative:
What's the secret?