Andrew is a post-doctoral researcher in North Carolina focused on population and conservation genetics in hydrothermal vent communities.



David is a graduate student in Florida. He studies the ecology and conservation of sharks.




Amy is a graduate student in North Carolina studying local ecological knowledge within small scale fisheries.



Chuck is a graduate student in North Carolina focusing on apex predators and how they interact with fisheries.




Lyndell is a graduate student in North Carolina, studying the feeding ecology of cownose rays.




Iris is a graduate student in Washington studying habitat use and feeding habits of juvenile Pacific salmon and herring in Puget Sound.



Michael is a graduate student in Maryland investigating the visual systems of mantis shrimp.



Archives

A brief example of asymmetry in Sperm Whales

In the lecture we just posted, Keith Rittmaster mentioned that Sperm Whales are highly asymmetric. Below is just one examples of this dramatic asymmetry, the size difference between the left and right nostrils in the cranium.

Continue reading A brief example of asymmetry in Sperm Whales

Bonehenge: The afterlife of a Sperm Whale

Keith Rittmaster discusses Bonehenge.

For more on Bonehenge, check out http://bonehenge.org/

Read our previous posts about the project: Visiting Bonehenge and Bonehenge – Community action in science outreach

Finding Melville’s Whale – Cetology (Chapter 32)

Chapter 32 of Herman Melville’s classic – Moby Dick. Read along with us and discuss this chapter or the book as a whole in the comments. Visit this page for the complete collection to date: Finding Melville’s Whale.

Cetology

Let this be the book of the whale,
chronicle of tortured naturalists.
For who could fathom those great depths
and plum the drum of waves on hull
without a loyal oath, Leviathan!
Lord tyrant of the sea, Sperm Whale!
and this is his kingdom, his loyal court.

Let it first be said, before numbering
the pages of his family
that as certain as they swim in the sea,
the whale is no more than a fish.
A fish remarkable in its warm blood
and lungs, that drive it to the surface,
but, Linnaeus be damned, it is a fish!

These are the three books of the whales’ novel.
Each divided again into
a bookbinder’s twisted taxonomy.
The largest of all, Folios,
those of middling magnitude, Octavoes,
the smallest, duodecimo.
Beyond them, the whales of myth and fable.

FOLIO, Chapter 1, Sperm Whale
          Most formidable of all whales
          and most valuable.
          Within his head, spermaceti,
          the richest oil.

FOLIO, Chapter 2, Right Whale
          The bearer of whalebone, baleen.
          First to be hunted.
          Its tortured taxonomy lies
          entangled with doubt.

FOLIO, Chapter 3, Fin Back
          This solitary, curse-ed Cain,
          swims always alone.
          The whales, in all their forms, deny
          classification.

FOLIO, Chapter 4, Hump Back
          Joyful, but worthless.

FOLIO, Chapter 5, Razor Back
          Unknown to Melville
          and an enigma to modern
          cetologists, none
          have seen anything but his back.

FOLIO, Chapter 6, Sulfur Bottom
          The Blue Whale, never
          chased by whale men of Nantucket.

OCTAVO, Chapter 1, Grampus
          Small in stature, rich in oil.
          His arrival heralds the sperm,
          His larger twin.

OCTAVO, Chapter 2, Black Fish
          Fine oil for a smaller whale.
          He approaches as a pilot
          over the shoals.

OCTAVO, Chapter 3, Narwhal
          The polar beast bears a lone horn
          to split the icy northern sea.
          Curious beast.

OCTAVO, Chapter 4, Killer
          “The killer is never hunted.”
          It is a poor choice for a name,
          for at sea, we are all killers.

OCTAVO, Chapter 5, Thresher
          A flogger of beasts,
          the leviathans’ task-master.

DOUDECIMOES – Porpoises
          The great whale in miniature.
          Some come rich in oil and meat,
          but of their families, nothing
          is certain.

This is but a poor system for naming
and many whales are yet to be counted,
nor will they ever be.

We shall number them as we boil them
and know them only by lamplight
and the stains left in our try-pots.

Visiting Bonehenge

The following is a repost from the old Southern Fried Science WordPress blog. The original can be found here.

Keith Rittmaster presenting spermaceti oil to my Southern Fried Students

I finally had the chance to visit the the legendary Bonehenge. For those of you who aren’t longtime followers of this blog, Bonehenge is Keith Rittmaster’s vision to rearticulate a Sperm Whale skeleton and put it on display at the North Carolina Maritime Museum. We blogged about Bonehenge last year, and raised $200 for the project this summer.

Continue reading Visiting Bonehenge

Bonehenge – Community action in science outreach

The following is a repost from the old Southern Fried Science WordPress blog. The original can be found here.

spermwhalelyd501-135

If a 33.5 foot Sperm Whale (Physeter macrocephalus) stranded on your beach, what would you do with it? Leave it to rot? Drag it out to sea? Blow it up? Keith Rittmaster of the North Carolina Maritime Museum decided to do one better.

This blog has never been known for heaping praise on marine mammals, but these creatures are the exception. Sperm whales are extremely strange animals. There are some fantastic online resources available that do a great job covering basic sperm whale biology, so I’d like to skip the intro and talk about some sperm whale features I find fascinating.

Continue reading Bonehenge — Community action in science outreach