Banggai Cardinalfish (Pterapogon kauderni)
Male cardinalfish protect their young by keeping ~25 eggs (and later the hatched fry) inside of their mouths. The dedicated dads don’t eat for a good 4-5 weeks of brooding.
(Source: 6thmoon)
I know there hasn’t been much posting lately - the truth is, I’m back in the States and trying to make my Bermuda research publication-ready. I’ll be back to a more regular posting schedule as soon as I turn this paper in on Friday.
Cheers!
Clown Triggerfish (Balistoides conspicillum)
To reproduce, these adorable fish dig a hole in the sand, lay eggs, and take turns guarding their nesting territory. Both the mom and dad will aggressively defend an inverted cone-shaped area above the eggs by chasing, biting, and generally attacking anything that swims too close.
Thank you! The Bermuda diving experience has been one of the best times of my life thus far - I’m here for 2 more weeks until my project time is up. The reefs are beautiful!
Aeolianites
Bermuda’s exposed land is composed primarily of wind-blown sand dunes that have since compacted into limestone. Intense glacial fluctuations during the Pleistocene caused high seas to flood the platform, creating an environment perfect for dune-building. There are outcrops all around the island that show beautiful examples of the depositional layers!