I just added another 50 or so photos of Antarctica to our flickr account. Enjoy. David
David
Southern Sky Astronomy Tour
On Wednesday night, February 19th, we joined a night-time astronomy tour sponsored by Earth & Sky. The University of Canterbury operates several telescopes at the summit of Mt John near Lake Tekapo and we had an opportunity to view several celestial objects through different telescopes. Located in the Mackenzie Basin far from city lights, Lake […]
Some photos from our trip to Antarctica
I’ve posted a selection of photos at flickr Click “Show Info” to see captions. Enjoy! David
Penguins on Macquarie Island
Our first introduction to king penguins was on Macquarie Island, five days after leaving New Zealand. These three were having an animated discussion about something that eluded us. We were instructed to limit our viewing of the penguin rookery by staying on our side of the rope that was laid on the ground. These two […]
Being with Animals
Among the tortured forms of colliding ice floes, amidst blowing snow and salt spray of the Ross Sea off the coast of Cape Hallett sits a lone Adélie penguin. She is grooming the feathers on her white breast, picking out loose down, smoothing the fibers of her soft insulating coat. Our Zodiac raft, carrying eleven […]
Expedition Folks
Each time I return to the ship, I am aware of feeling intensely alive as well as amazingly fortunate to be here in this place at this time with this small group of individuals. The staff members have rich backgrounds in varied aspects of the area. Joan, who turned 70 at the beginning of the […]
Disappearing Ice
At McMurdo Station, there is a large airfield built upon the ice which is used for resupplying the equipment, food and supplies used by the roughly 800 people who reside at the station during the summer and the 100 or so who overwinter. The airfield is used by C-17 aircraft, mammoth transport vehicles that […]
What is Chilean Sea Bass?
“Chilean Sea Bass” is a term created by marketers in the fishing industry. It is a name they chose to give to the Antarctic toothfish which is found in the Southern Ocean surrounding Antarctica. As a large predator, the Antarctic toothfish is at the top of the food chain, along with Orcas. It feeds on […]
Krill
Krill are shrimp-like ocean creatures that grow to 2-3” long. They are one of the most abundant animals in the world, representing 500,000,000 tons of biomass worldwide (about half that of humans). They are a critically important food source for fish, squid, seabirds (including penguins) and whales. About half of the world’s krill end up […]
An Example of Successful Pest Eradication
The pest eradication program on Macquarie Island over the past couple of decades provides an informative story about human’s attempts of manage animal species. The story goes back to the early 1800s when Macquarie Island, in the Southern Ocean south of Australia was discovered by men hunting seals and whales. The first sailors who came […]