Archive for January, 2009

Endangered Galapagos Turtles

It’s not because Galapagos looks like paradise, that it is paradise. These days Galapagos is quite well respected, but that’s only a recent decision…

Back in the days of Darwin (Charles Darwin and Galapagos finches), the easiest source of food were the famous giant Galapagos turtles. They are so slow that they are easy to capture, and if you turn them on their back, they are said to be able to live for another year…

So it was only a matter of time that Galapagos turtles became endangered. Some have been captured to save the species: zoos that have Galapagos turtles have been breeding them successfully and introduced them back to the Galapagos Islands.

Yet we all know that the gene-pool is limited when your ancestors have been breeding only in zoos. Meaning: only a few parents are at the origin of most modern day Galapagos turtles.

You can say: take a turtle from one island and put them on the other islands…

I agree with that idea, but then some biologists still think that “one shouldn’t interfere”… That I find a discussable stand: first people destroy almost all and then they say: we shouldn’t interfere…

Then the specific Galapagos dilemma: one turtle form 1 island is a bit different than one from another island, and they don’t seem to have a appetite to mix-breed… That’s exactly the reason why you get specific sub species in the first place…: they “don’t breed with just any turtle!”.

endangered galapagos turtles

Endangered Galapagos Turtles

Technorati Tags: , , , , , , , , , , , , , , , , , , , ,

Galapagos Cruises

Galapagos cruises and Antarctica Cruises

As a Geography-Biology teacher, I try to make my classes as real as possible.

Since I cannot take my students on a holiday, let alone a cruise, every so many years I go on a cruise myself, take as much pictures as I can, see as much and learn as much as possible in order to transform this in my classroom.

My favorite vacation was an Antarctica Cruise, but I got the most material (just because there is more life and diversity) in Galapagos.

This blog: "Galapagos cruises" shows my personal holiday to Galapagos and all my classroom material that could be interesting for your students as well!

Just that I am so busy, that this site will be slow but steady in the making :-)

All about Galapagos, Galapagos Island tours, Galapagos Islands vacation, Galapagos finches, Galapagos diving, Galapagos photos, Galapagos island maps… have any question? Ask in a comment and enjoy your "online Galapagos Tour" in Galapagos Cruises!


Technorati Tags: , , , , , ,

Galapagos frigate bird

Galapagos Frigate Bird

If you love bird-watching, but you can’t afford booking a Galapagos Tour, then you can still enjoy pictures of this Galapagos frigate bird and others at picture sites like Acobox.