Research Expedition to Sea of Cortez (November 8-21)
November 12, 2018
Hello all,
We landed today at Isla Carmen. We anchored in a calm spot and everyone went ashore for most of the day. The landing is a sandy beach and some people went for a swim after hiking to survey plants, insects, and birds.

Collected plants in presses, drying in Searcher’s warm engine room
Isla Carmen is known for its population of big horn sheep and there were multiple sightings of them today. There is a hunting lodge here, run by the owners of the island.
A few people have elected to camp overnight on the beach and a team who are studying the nocturnal animals will go over for a few hours to survey and set traps. We will go ashore early to collect the small mammal traps, retrieve the data and then release any animals. We will cover the south end of the island tomorrow.
One of the San Diego Natural History Museum‘s curators aboard now for this research expedition is Jon Rebman. He states:
The natural world that I seek out in the desert regions of Baja California and southern California provides me with scientific adventure, excitement towards botany, respect for nature, and overall feelings of peace and purpose.
Read more about Dr Rebman’s Botany Department here. We are honored to have Jon and the rest of the scientists aboard!





There is a plant that is only found in the gypsum rock. The botanists found that plant and a few others they hoped to find. This group joined the morning group in the arroyo for the afternoon and several people went for a snorkel to cool off after a long hike on the island.












The finale was a large area of jumping, large bluefin tuna with lots of shearwaters and a masked booby that came by the boat so everyone could see it! It was an impressive show of birds and tuna. We added a few northern fulmars to the list and a single distant black-footed albatross.
We started our day at Santa Barbara Island observing a colony of brown boobies that have made the island their home and are nesting here. There was one Nazca booby there as well. We were able to get the boat in close to the island safely to get a great look at the birds on the rock.


