Biochemical Soul Musings on Nature, Science, Evolution, Biology, and Education

27Jul/09Off

Beach-Combing Emerald Isle and Topsail Island, NC

(Note: As always, click image for better versions - these are heavily compressed)

Emerald Isle, NC

Last weekend we had a short but nice going away get-away with some friends (psychology graduate students, a parole officer, and a lawyer/rockstar) in Emerald Isle, North Carolina.

My dorky goal was to find more fossilized shark teeth (see previous awesome finds here), in addition to the obvious general goal of having a salty time.

Unfortunately, a storm kept most of the cool ocean debris from washing ashore until Sunday morning. Nevertheless, I found quite a few interesting things.

First off: fossil shark teeth!

Fossil Shark Teeth

Fossil Shark Teeth

The Haul:

The Haul 1

The Haul 1

The Haul 2

The Haul 2

The Haul 3

The Haul 3

Skate Egg Case:

Skate Egg Case

Skate Egg Case

Unknown wicked fish jaw:

wicked fish jaw

wicked fish jaw

Shell Fossils in matrix:

Shell Fossil in matrix

Shell Fossil Cast in matrix

Shell Fossil in matrix

Shell Fossil Cast in matrix

A cool fossil of what I think is a bryozoan.

Fossil Bryozoan

Fossil Bryozoan

I found a nice piece of fossilized bone. Of what? Who knows? Probably whale or dolphin. Or perhaps mermaid.

Fossil Bone

Fossil Bone

I also found several chunks of what I believe is either anthracite coal, or the next metamorphic step - graphite (I'm no geologist - thoughts?). It's very light weight, very hard, and very faceted - which doesn't come across very well in still shots:

Anthracite Coal?

Anthracite Coal?

Anthracite Coal?

Anthracite Coal?

One of the coolest things I found is a relation to organisms I will soon be working with in my new lab: starfish!!
I found two of these, both beautifully colored and still alive. They were washed ashore by the storm, so I tossed em back. I have no idea the likelihood of their survival, but I can say they didn't wash back ashore over the next two days. (I'm awaiting the expertise of Christopher Mah of the Echinoblog for species identification).
Update
: it's a Royal Sea Star, Astropecten articulatus. Quoth the EchinoMaster: "Basically..they are your stereotypical "sand star" predatory on infaunal bivalves and pretty common on sandy-muddy bottoms of the Northeast US.  Attractively colored animals to be sure!" Thanks Chris!

Starfish

Starfish

Starfish

Check out those details!

Starfish

Tube Feet Alive!!

We also got to hit the NC Aquarium in Pine Knoll Shores. It's a pretty rad place, so I was way more interested in pointing my eyes at all the ocean wonders, rather than pointing a camera. But I did get this cool shot of a gator.

Gator

Gator

Ooh - and apparently someone else took a shot of us there - me and John playing with the rays (the ray touch tank was by far the coolest part!).

Petting the stingrays

Petting the stingrays

Topsail Island, NC

A month ago, we also had the opportunity to hit Topsail Island, NC.

Fun was had. Things were seen.

Shark Teeth (Yes - I showed these before).

Fossil Shark Teeth

Great colors!

Fossil Shark Teeth

Ocean smoothed - but still pretty wicked

Mole Crabs (Emerita sp.)

Mole Crab (Emerita sp.)

Mole Crab (Emerita sp.)

Ghost Crab (Ocypode sp.)

Ghost Crab (Ocypode sp.)

Ghost Crab (Ocypode sp.)

And that's it - images are all I have for you at the moment. Enjoy.

I swear, I will have slightly more posts once I get moved to Pittsburgh and settled.

And just because I never show her (she's camera shy), I'm sneaking in this shot of my wife:

A Psychologist

Three Psychologists