Cooper Island, Alaska, July 29, 2009 — Record high of 70 degrees F. (23 degrees F. above normal) in Barrow yesterday which tied the previous record high. The temperature on Cooper Island was 66 degrees F and I would have enjoyed the warmer air more if there was not a bear trying to cool down [...]

Cooper Island, Alaska, July 27, 2009 — In the late 1970s during the first field seasons on Cooper Island, my colleagues and I were preoccupied with the possibility of encountering polar bears since we were sleeping in a tent 20 yards from the Arctic pack ice, the primary habitat of polar bears. We assumed we [...]

Cooper Island, Alaska, July 25, 2009 — People frequently mention to me that summer in the Arctic must be really exhilarating because of the “24 hours of daylight”. While this is true, less well known is that the “24 hours of wind” can make living at this latitude somewhat of a chore, no matter how [...]

Cooper Island, Alaska, July 22, 2009 — Black guillemots, like all seabirds, need both parents to incubate eggs and care for young. This mutual participation of males and females in raising young means the breeding success for an individual guillemot depends to a great extent on finding and maintaining a bond with a high quality [...]

Cooper Island, Alaska, July 19, 2009 — It is not uncommon to hear a hiker or wilderness camper describe the exceptional nature of an outing by emphasizing that at some point on their excursion they realized they might be the first human to ever step foot at that spot. In my opinion, this statement, places [...]

Cooper Island, Alaska, July 12, 2009 — Many bird species are thought to be "Arctic birds" because they migrate to the Arctic every spring, utilize the region’s resources for breeding, and then depart for more southern wintering areas in late summer and early fall, spending the majority of the year well south of the Arctic [...]

Cooper Island, Alaska, July 9, 2009 — This year, an ambitious “Around the Americas” expedition will attempt to have their sailboat, Ocean Watch, negotiate the Northwest Passage as part of their program to conduct research and also raise public awareness of the state of the oceans. They departed Seattle in early June and will circumnavigate [...]

Cooper Island, Alaska, July 8, 2009 — Henry David Thoreau wrote that "Ice is a fit subject for contemplation" as he monitored the formation and melt of ice on Walden Pond in the mid 19th century. He had no idea how important monitoring, studying and contemplating Arctic sea ice would become in the late 20th [...]

Cooper Island, Alaska, July 7, 2009 —  I arrived at my field camp on June 15 having chartered a helicopter from Barrow, Alaska, 25 miles west of Cooper Island. The days just before the field season started were full of the typical mixture of excitement for the opportunity to return to this remote Arctic island [...]