Blakiston’s Fish Owl Shiretoko Peninsula, Hokkaido, Japan, July 23, 2018
With a wingspan ranging from about 5′ 10″ to 6′ 3″ (170 – 190 cm), Blakiston’s Fish Owls are generally regarded as the world’s largest living species of owl. The photograph above is of one of a known wild pair which have been banded. The owls regularly visit a small stream where a pool has been created with natural rocks and is regularly stocked with Cherry Trout (sakuramasu, O. masau). A small inn with windows overlooking the pool provides guests with opportunities for a glimpse of this rare species which may visit the pool at any time during the night. The indigenous people of Hokkaido, the Ainu, regarded these great owls as spiritual protectors of their villages.
For context, Barbra with this taxidermy specimen grasping a White-spotted Char (Rain Char). Blakiston’s Fish Owl is a type of Eagle Owl and therefore related to the familiar Great Horned Owl of North America. The Great Horned Owl has a wingspan of approximately four feet, two feet less than the Blakiston’s span of around six feet.
Rhinoceros Auklet returning at Dusk with a Catch of Sand Lances and Squid The grayish-white protuberance on the bill – the horn that inspires the Rhinoceros Auklet’s name –is fluorescent and thus highly visible to their fellows when diving for fish or flying in dim light. Teuri Island, Hokkaido, Japan, June 19, 2018
You might encounter this puffin relative just about anywhere along North America’s Pacific coastline, and in fact there are breeding populations scattered from Canada through Alaska’s Aleutian Islands. But perhaps the best place to see Rhinoceros Auklets is on Terui Island off the west coast of Hokkaido where they gather in the hundreds of thousands to nest – the largest Rhinoceros Auklet breeding colony in the world.
The northwest cliffs of Teuri are pockmarked with burrows which the auklets have dug deep into the sandy soil to keep their eggs and chicks safe from gulls and other predators. During the day, the parents leave their chicks behind as they venture out to sea where they dive for food – primarily Sand Lances and squid. As twilight gathers, the adult auklets return to home, somehow sorting out their burrows from among the tens of thousands of similar tunnels. Gulls await the returning auklets, keen on stealing an easy meal. This is an example of why for many species it is so important that their numbers remain vast. Were only a few auklets to return, they’d each make an easy target for the waiting gulls. But with hundreds of thousands flying in, the relatively few gulls are overwhelmed, and although the gulls manage to take a few meals, most of the auklets make it safely to their burrows where hungry chicks are waiting.
On Terui Island, guides are available to take birders out to the nesting site to observe the spectacle of returning auklets. Along a pathway, a few low lights allow for a good view of the birds as they scurry through low, dense vegetation. Some of the auklets will be quite close, but in order to get good photographs a fast lens and a camera capable of handling high ISO values is necessary as using additional lighting is not permitted (and would be wrong, even it were). You’ll be hand-holding and so you have to hope you catch one standing still to momentarily collect its thoughts, as in the above photograph. JD
Rhinoceros Auklet Breeding Grounds, Teuri Island Hokkaido, Japan, June 18, 2018
Not a lot appears to be going on in the above daytime photograph taken on Teuri Island’s cliff-lined northwest. The 2.1 square mile island (5.5 square km) hosts the breeding grounds for several species of birds, most notably seabirds. The holes in the above photograph are the burrows of Rhinoceros Auklets, a species for which Teuri serves as the world’s largest breeding ground.
While it doesn’t appear that much is going on in the photograph – a few gulls milling around notwithstanding – at the end of each burrow, which may be up to six meters (20 feet) in length, a Rhinoceros Auklet chick is waiting for twilight when parents will return from the sea, stomachs, gullets and bills crammed with catches of sand lances and squid. Gulls – primarily Slaty-backed which also breed on the island – will intercept some of the returning adults, but most will make it past the parasitic phalanx. Recent estimates put the auklet population at around 400,000 breeding pairs. Add in the chicks and the species count rises to over a million. Perhaps you can imagine the sight and the cacophony as night gathers and hundreds of thousands of adult auklets return, evading squawking gulls, somehow locating the specific burrow each parent calls home.
Teuri is also an excellent place to see Spectacled Guillemots, Common Guillemots and other seabirds as well as passerines such as Blue Rock Thrushes and Siberian Rubythroats. Regular, bicycle-friendly ferries from Haboro make it easy to get out to the island, and if you don’t choose to stay at the lovely campground (which you’re likely to have to yourself) there are wonderful inns offering comfortable accomodations and truly some of the world’s best fresh seafood.
Female Transient Orca with Seal against Aleutian Mountain Landscape Training Day
I wasn’t sure what to call this photograph, so I’ve gone with straight description. The Alaska Peninsula’s Aleutian Mountains again provide a dramatic backdrop and (I think) stunning context for this photo of a female Transient Orca and her prey, a thoroughly defeated seal. Looking closely, you can see the seal’s facial whiskers near the Orca’s nose, his body further to the right. She’s lost a bit of skin from her snout, no doubt from raiding the rocky shoreline for catches such as the one she is now contemplating.
While the female Orca was using this living prey to teach her daughters hunting techniques, the male (see the previous two articles) was checking out our skiff.
Throughout our time with this group of Orcas the light was all over the place as clouds closed and opened above. Many images from this shoot came out flat, like blue-tinted monochromes. But a few, such as this one, are nicely lit as the sun just began to emerge from behind clouds.
Incoming Twice the male Orca swam beneath our small skiff, so near the hull we could see him plainly through the Alaska Gulf’s semi-clear water. Each time, he emerged on the other side very close, turning parallel with our watercraft, eyeing us. Using our 20-foot skiff as a comparison, I estimate his length at over 25 feet in length, shimmering, bulky, muscular, liquid, graceful. Was he simply curious? Cautiously keeping us in check while his mate and daughters practiced hunting with the still living seal she’d carried out into open sea to the left of this photo? Showing off? Warning us? Each time the male came in close our hearts rose in our chests, our breath stuck in our throats. I blew those shots, able to fit only a fraction of his massive body in the frame created by the 70mm lens, shutter speed too slow to freeze him as his movements always appeared slower than they actually were. But I did get this capture of him swimming in for one of those dives beneath our boat.
The light was in and out throughout the encounter, the sun at times obscured behind dark clouds, at other times breaking through clear blue skies. Here dappled light is filtered through thin clouds, creating a rainbow-like effect accentuating blues, mauves and purples. This image is interesting for the background landscape as well. The land mass to the left is Nakchamik Island. The smaller island to the right is the smaller of the two Kak Islands. On the right is (I think) Little Castle Cape on the mainland. JD, Chignik Bay, Gulf of Alaska, May 6, 2018
Killers: Father and Daughter, Training Day Chignik Bay, Gulf of Alaska, May 6, 2018
The above photograph is of an adult male and a young female Orca. Killer Whales in the vernacular. Actually, not true whales, but the world’s largest dolphins. They were part of a family of four which also included an adult female and a much younger calf, perhaps also a female. I had been invited along on a crabbing and halibut fishing excursion by my friend Fred Shangin. We were headed to Castle Bay, which meant skiffing from the village of Chignik Lake six miles down the Chignik River, then six miles through Chignik Lagoon, out around Dark Head and then 10 miles down the Alaska Peninsula to Castle Bay. In the above photo, the Orcas are about three miles offshore not far from the seaside village of Chignik. See the Google Maps below:
Anchorage is in the upper right. The red star halfway down the Alaska Peninsula indicates the general area of Chignik and the site of the Training Day photograph above.The purple line indicates the navigational course Fred took us on that day.
These are Transient Orcas, members of the Gulf of Alaska, Aleutian Islands, and Bering Sea (GOA/AI/BS) population.1 As Transients, their primary source of food is marine mammals. When we encountered this family, Fred idled the skiff engine and for the next half hour we watched the parents teach their daughters about hunting seals. First, with the daughters following closely, the adults cruised in tight to the rocky shoreline where they corralled and caught a seal. Rather than kill it, the female gently took the hapless pinniped in her mouth. Barely holding it by her front teeth, she swam out into open water where the adults continued to teach the youngsters lessons they would need to survive.
Training Day, Fred called it.
I was still pretty new to photography and had never shot anything like the scene that unfolded. Lots of mistakes. Several times the male, which was enormous, swam right beneath our little skiff and then emerged, impossibly close, to check us out. At other times the female and even the older of the two daughters came in close, again looking us over. I managed to make a mess of what would have been incredible closeups of these great beings. In fact, the entire family, very much aware of us, seemed at times to be showing off as they taught and learned their own unique art of hunting. However, despite my excitement and fumbling I managed to get a number of interesting pictures, a few of which are difficult to look at if one has any empathy for the little seal.
Once the first seal was finally dispatched (the female performed the messy coupe de grace), the male caught a larger seal for himself. I’ll probably publish additional photos of this remarkable, seldom-witnessed event in the coming days.
1Alaska Department of Fish and Game, Killer Whale (Orcinus orca) Species Profile
Male Golden-crowned Kinglet – Chignik Lake, Sitka Spruce Grove, January 23, 2018 Making our way along a bear trail I hacked open as it descends through a dense alder thicket toward creek bottom, we hear them – cricket-like whisper-chirps. They’re in there somewhere, hidden in a jungle leaves the alders are stubbornly holding onto even as nighttime temperatures dip and we awake to frosted mornings. Kinglets. The Silvers are in, all but the Monkey Flower, Goldenrod and maybe the last of the Yarrow is gone… Fireweed gone to seed, big brown bears fat with Sockeyes, terminal dust on the mountains. Fall on the Chignik.
Golden-crowned Kinglets are another species that is either absent or listed only as “rare” on Alaska Peninsula avian checklists. This might be because they are only a fall through early spring visitor to that part of the world, as is the case at The Lake. Or it could be that even in those non-breeding seasons these hardy little being rely on the shelter provided by mature spruce trees which, for now, only occur near the peninsula’s tiny, scattered villages. JD
Pacific Wren – Chignik Lake, January 23, 2018 These hardy, tiny birds (8 – 12 cm, 4-4½ in) might be encountered in any season on the AlaskaPeninsula. Recently, as winter snows clear from the landscape here in Cordova, we’ve been hearing their jazzy song on walks through town – and even from the little grove of spruce trees across the quiet street from our home! These little fellows’ lungs are only the size of lima beans, but they sing loud and long in forests from Central California through the Aleutian Islands.
Click here to listen to the Pacific Wren’s songs and calls.
Groucho Crossbill – Unlike their White-winged cousins which generally remain high in the crowns of conifers, Red Crossbills such as this female often forage on the ground. Prior to our study, Red Crossbills were absent from three of the four Alaska Peninsula checklists I was able to find and were listed only as an “accidental” (very rare or one-time occurrence) on one list – the Izembek National Wildlife Reserve list. However, the species became somewhat regular wintertime visitors at The Lake in our years there, due of course to the maturation of transplanted Sitka Spruce trees and a succession of years of abundant cone production. As these trees are now beginning to reproduce on their own, it can be expected that various finch species will expand their range down the peninsula. I’m making progress with the Chignik Lake photos, finally well into the 2018 folder. Chignik Lake, January 17, 2018.
Golden-crowned Kinglet – Chignik Lake, December 2017 Sitka Spruce Trees transplanted at The Lake from Kodiak shoots 70 years ago provide a great deal more than just cone seed forage for finches and chickadees. Golden-crowned Kinglets and a few other avian species glean the boughs, bark and understory for invertebrates. Here a lucky female kinglet has come upon a silk-wrapped treasure – perhaps a spider egg case or an insect trapped and wrapped.
CutterLight 