Monday, December 30, 2013

Galapagos Adventure in December

Blue-footed Boobies -- native to the Galapagos (but not endemic)
Galapagos Hawk
Galapagos Flightless Cormorant

Flightless cormorant drying wings
Marine Iguana sunning
 On a recent trip to the Galapagos Islands we had some wonderful experiences with the endemic wildlife, such as the Galapagos Tortoise, Marine Iguana, and Flightless Cormorant. Endemic means that a particular species is found here and nowhere else on the planet, having evolved to form a distinct species.  The amazing part about the Galapagos is that these animals have been isolated for millions of years without human contact; consequently they've evolved without an instinctive fear of humans.  Some creatures in other parts of the world can lose a certain amount of fear with regard to humans based on their personal experience... however the difference is that instinctive fear is still present and always will be.

This difference makes the Galapagos a particularly fascinating place to experience wildlife!  
Galapagos Sea Lions & curious primates
Marine Iguanas, Galapagos Sea Lions, and Galapagos Tortoises watched our activities with curiosity at times, but mostly with total disregard.  They did not seem too keen to move off the path in fact!

Marine Iguanas are ubiquitous along the coastline in the Galapagos and come in all sizes -
these ones are quite young and still handsome!


 
This is an older male strutting his stuff... and it turns out his "opponent" is a lady!

The Galapagos Tortoise

 These are the creatures that Darwin made famous.  Each island has its own distinct subspecies.
Diego, super dad to over one thousand little Espanola tortoises


The Charles Darwin Research Station in Puerto Ayora is a great place to learn about the Galapagos Tortoise.   The Española tortoises were in critical danger in the 1960’s, when all living Española tortoises, 2 males and 12 females, were brought to the research station for protection. Diego arrived from the San Diego zoo in 1977, where he had spent decades.  Diego is over 130 years old!!  Diego has a long neck because the Espanola subspecies evolved to feed on tall Opuntia cactus -- which grew tall to keep out of reach of the tortoises with long necks...  Which came first? the tall cactus or the long-necked tortoise...? -- answer: they evolved together.  After all, it was Darwin who wrote:

"It is not the strongest of the species that survives,
nor the most intelligent that survives.
It is the one that is the most adaptable to change."
-- Charles Darwin


Given our track record with the environment this seems prescient!   
Are we smart enough as a species to change our ways?


It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change.

Read more at http://www.brainyquote.com/quotes/quotes/c/charlesdar398645.html#zUF2lDZWJ55208J0.99
It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change.

Read more at http://www.brainyquote.com/quotes/quotes/c/charlesdar398645.html#zUF2lDZWJ55208J0.99

Sunday, October 20, 2013

Maasdam Lectures Nov 15 - Dec 6

Preparing for my next exciting lecture series on board the ms Maasdam from Civitavecchia to Fort Lauderdale, Nov 15 - Dec 6, 2013.  Lots of really interesting updates on the latest research concerning everything from the status of the endangered Blue Fin Tuna (see an excellent update by PEW) and octopus that are smarter than your average dog... to the mysteries of the coral reef.  Here's a list of my upcoming lectures for this cruise:

Dangerous Volcanoes & Ancient Time Capsules
We've sailed past some of the most dangerous volcanoes in the world.  Learn about the secrets of long-buried civilizations, including the oldest computer -- built 2,000 years BG (before Gates)!
Wealth from the Mediterranean
Wealth comes in many forms…   but empires built on smelly fish intestines, colorful dyes, and stunning sea creatures… Come on… what next…?
Who Owns the Sea… and the Fish Below?
What's the connection between bustling ecosystems, boatloads of tourists, and plentiful fish??   Who owns all the Fish in the sea...?  Who makes the rules out here anyway!!?
Ocean Currents & Your Skyrocketing Insurance!!
 What's up with shrinking icecaps, rising seas, storm surge, extreme weather events and changing ocean currents?!  And what are the costs and impacts…?
We are not the only Smart Suckers on the Planet
 Discover creatures without bones that are as smart as your average dog!  Just muscles, guts & Big Brains!  (OK - don't forget thousands of razor-sharp claws)
Stinging Balls of Slime (and other tasty Treats!)
Meet some creatures that are truly spineless and heartless… and a great source of protein.  Jelly sandwich, anyone...? 
Some of the Biggest and Ugliest Creatures You'll Never Meet
Huge reptiles from the age of the dinosaurs and sharks the size of whales… in the Atlantic ocean?  Could truth be stranger than fiction!?
Cavorting with the Big Ones
Learn about the true giants of the Atlantic.  One species is the loudest creature on the planet… and another can go two hours without taking a breath!  (Sound like someone in your family?)
Romance and Mystery on the Coral Reef
Coral reefs provide some of the richest ecosystems on earth.  Are corals animal or vegetable?  Discover some of the magic and mystery of life among the polyps.
Best Fishes from George, <))))><