First Day!

We arrived at CEDO yesterday midday and spent the afternoon getting settled in our new home for the week. 




In the late afternoon, the students learned about oceanography and all of the different types of invertebrates we will encounter throughout the week. We ventured downtown in the evening and ate at a restaurant with a scenic view. 





When we got back to CEDO, it was close to low tide so we ventured down to the shore to do some night tidepooling. 




The students are excited for the real fun to begin tomorrow. We are planning to do more tidepooling near CEDO in the morning, and have a CEDO biologist giving a lecture on the natural history of Puerto Penasco in the afternoon. We hope to finish up our lecture material today so that we can spend the rest of the week focused on our field work--tidepooling at rocky and sandy habitats, kayaking an estuary, and taking a boat trip to a sea lion rookery!


-Whitney

Comments

Post a Comment

Popular posts from this blog

5/23/2024 Tide Pools (Oliver Pheil)

Image
      After our first stay for the week at Puerto Penasco, we began our first try at looking at different ranges and types of organisms at the tide pools directly next to CEDO. During those three hours of walking over the rocky flats while trying not to trample and fall over them, we came across many different kinds of invertebrate species. The most notable one that everyone could think of on the top of their heads was a turbellarian flatworm, a type of flatworm that is under the category of Phylum Cnidaria. The reason why this was an interesting find is because of the way they swim by using rhythmic muscle contractions, making them have a ribbon-like movement. While I didn't find this, I did find a few other organisms under a few rocks hidden underneath: a sea urchin, and a few small sponges. 
Read more

Interesting Crab lovers in the Sea of Cortez

Image
   So to start off I have been to Puerto Penasco, Mexico many many times and I honestly did not know about how diverse the marine life was here. I have seen baby turtles being released before, so I at least know that turtles inhabit these waters. However, typically the only time I would see marine life was either a dead fish washed up on shore or in someones taco. Thankfully this trip has been expanding my knowledge on the marine life h ere and I saw a very interesting find on my very first night at CEDO which is the intercultural Center for the Study of Deserts and Oceans. While on our search for marine life during low tide during the night we found these crabs as seen in the picture that are in a mating embrace, where the male crab will wrap himself around the female so that she cannot escape. Nothing to crazy right just crabs mating, however what made this interesting was that they are both females. We observed based on the shape of the apron the underside of the crabs that they wer
Read more