Saturday, June 15, 2019

More Maine Birds

Black Capped Chickadee
At Bird Camp, you not only look for birds, you learn HOW to find them! Pete Dunne's best advice - watch for movement. Your eyes are hard wired to notice movement, and you will never find a bird in a tree by sweeping your binoculars back and forth. Pete also gave us the short course on pishing, after all he wrote the book on it, litteraly- https://www.amazon.com/Art-Pishing-Attract-Birds-Mimicking/dp/0811732959.  But of course, little birds such as warblers and chickadees in particular, are experts a avoiding being seen, so I feel pretty proud of photographing this little Black Capped Chickadee at all! We also learned a lot about bird songs and calls, and the difference between them.
Downy Woodpecker

Hairy Woodpecker
When the other half of our group of campers headed to Egg Rock Island for Puffins, we boarded two vans to go for land birds in a nearby neighborhood. We found both Hairy and Downy Woodpeckers tending to their chicks. Although we saw rectangular Pileated Woodpecker holes in many trees, we did not see or hear the bird.
Gray Catbird
Common Yellowthroat
Yellow Warbler
Red-winged Blackbird
 A pond hosted a muskrat den and hundred of birds, with the Red-winged Blackbirds making the most noise of course.
Tree Swallow
Tree Swallows zipped overhead catching insects, and occasionally landed for a while to look around.
Cedar Waxwings
I always think of Cedar Waxwings as berry eaters, which they are, but in early spring there aren't many berries around to eat. We watched Waxwings eating the blossoms on apple trees! They must have been going for the nectar in them, and they were quite numerous.
Boblink
Bobolink in flight
For lunch we headed to the Great Salt Bay Farm, near Damariscotta, to look for grasslands birds, including BOBOLINKS! This was only the second time I've ever seen them, and it was a real thrill. The male mates with several females, who build their nests in the grass. The males perch on the tops of grass and sing loudly to defend their territories!
Eastern Bluebird
We looked around the pond for a rumored Virginia Rail and Sora. I heard the Sora, but did not find it when we reached the pond itself. We also heard Marsh Wrens, with only a quick glance as they flew from one clump of reeds to another. The Bluebird, however, was dazzling as he brought bugs to his next box.
Fish Ladder
Our final stop of the afternoon was at the fish ladder. Yes, it's designed to let the alewives (Yep, the name of the fish) climb upstream into fresh water to spawn, but it also catches them at certain times of day. Apparently this is a Maine tradition.
Black-crowned Night Herons
Two Black-crowned Night Herons perched hopefully in the trees above the fish ladder. I'm sure they eventually got their share too.
Baltimore Oriole
A Baltimore Oriole and his mate built a woven nest that was practically invisible in the leaves, but he sang on a nearby branch to protect it, and to guide birders to the right tree to find it.
Bald Eagle calling
As we approached the boat dock to return to Hog Island, we heard a pair of Bald Eagles in the tree overlooking the water. We have seen many eagles, and their numbers are no longer threatened. In fact, many local people say they are beginning to be a nuisance, often preferring to grab chicks from their nests rather than hunting for fish.
Listen to Pete Dunne pishing to call in some birds...

Friday, June 14, 2019

Let the Birding Begin!

Puffins!
Of course, a session named The Joy of Birding is designed to broaden our horizons for all sorts of birds, but we looked forward most to seeing and learning about Puffins. Audubon supports the Puffin Project, and Stephen Kress spoke to us the first evening.
When Project Puffin began, all the puffins nesting along the Maine coast were on just two islands- Matinicus Rock and Machias Seal Island on the U.S./Canadian border. The two surviving colonies were vulnerable to a disaster such as an oil spill, or accidental invasion of predators such as rats or mink. Although puffins are not an endangered species (millions still nest in Newfoundland, Iceland, and Britain), they are rare in Maine and are listed by the state as a threatened species. Despite their large numbers in Europe, recent declines in populations and nesting success have led to them receiving world status of Threatened and Endangered in Europe by the International Union for Conservation of Nature (IUCN).
Project Puffin began with an attempt to restore puffins to Eastern Egg Rock in Muscongus Bay (near Hog Island), about six miles east of Pemaquid Point. Puffins had nested there until about 1885 when hunters took the last survivors of this once-flourishing colony. The restoration of puffins to Eastern Egg Rock is based on the fact that young puffins usually return to breed on the same island where they hatched. Young puffins from Great Island, Newfoundland (where about 160,000 pairs nest) were transplanted to Eastern Egg Rock when they were about 10 - 14 days old. The young puffins were then reared in artificial sod burrows for about one month. Audubon biologists placed handfuls of vitamin-fortified fish in their burrows each day and, in effect, took the place of parent puffins. I asked about imprinting, and the chicks never really saw the researchers who fed them. As our boat approached, many Puffins flew around to check us out.
As the young puffins reached fledging age (the time when birds leave the nest), they received leg bands so they could be recognized in the future. After spending their first 2-3 years at sea, it was hoped they would return to establish a new colony at Eastern Egg Rock rather than Great Island. Because this was the first time an attempt had been made to restore a puffin colony, the outcome was unknown. Between 1973 and 1986, 954 young puffins were transplanted from Great Island to Eastern Egg Rock and 914 of these successfully fledged.

Transplanted puffins began returning to Eastern Egg Rock in June of 1977. To lure them ashore and encourage the birds to explore nesting habitat, wooden puffin decoys were positioned atop large boulders. These were readily visited by the curious young birds, which often sat with the models and pecked at their stiff wooden beaks. Researchers had good luck using mirrors to get the Puffins to interact. The number of young puffins slowly increased. In 1981, four pairs nested beneath boulders at the edge of the island. The colony has since increased to 150 pairs. Read Egg Rock Update for the latest news. You may also be interested in this informative video: Dr. Stephen Kress: Puffins, Little Fish and Climate Change (from the Lincoln Theater presentation in Damariscotta Maine, August 2018)
Researchers still go to the island every year to keep track of the Puffins and other sea birds. On Petit Manan Island, part of a National Wildlife Refuge closer to Bar Harbor, the Puffins were declining due to gull predation of their eggs. Once the gulls were chased off, the Puffins began to recover. Of course, on our boat tour to see them, we had to keep our distance from the island itself, and trying for a close zoom from a rocking boat is a real challenge!
Eider Ducks and Razorbill

The Joy of Birding added 7 new birds to our life list, including Razorbills, Black Guillemots, and both Surf and Black Scoters. We saw the Guillemots almost every time we were on the water, but the others didn't seem to be as common.
Black Guillemots

Surf Scoters
Arctic Tern
 Our leaders also pointed out both Arctic Terns and Roseate Terns to add to our list, but my photos weren't close enough to get a good inspection. Researchers are using various types of GPS to track the migration of Arctic Terns, which go all the way to Antarctica and back again each year. Absolutely incredible.
Common Tern
We did get a good look at a Common Tern who rode on the dingy behind our boat one afternoon. See the black tip on its bill?
Puffins, Razorbills and Common Murre
At Petit Manan, we saw Common Murre as well, so we found all the Alcids in the area.
Common Loon
In Kentucky, we only see Loons in their winter feathers as they pass north to their breeding grounds. We found quite a few Loons, but all the breeding birds were inland, since that is where they nest apparently.You can watch a live cam of a Puffin nest at https://explore.org/livecams/national-audubon-society/puffin-burrow-cam, or just watch them loafing around at https://explore.org/livecams/national-audubon-society/puffin-loafing-ledge-cam.

Saturday, June 08, 2019

Hog Island Maine - Audubon Bird Camp!

Hog Island Audubon Camp
Yes, it's been a long time since I have posted anything to this blog. Between volunteering many hours each week and being a super-nana to my grandchildren, we haven't had much chance to go birding. However, I heard about a bird camp operated by the Audubon Society in Maine, and when I discovered that it was NOT just for kids, I knew we had to plan for a trip to Maine! Bird Camp here we come!
Boat Dock
Hog Island is only one-fourth mile from the mainland near Bremen, ME, and the boat quickly ferried us across where the Friends of Hog Island helped carry our bags to our cabin. We chose a cabin with our own bath, while other "campers" were in dormitory type housing and walked to the baths.
Interior Osprey Cabin
 
We were warned that early June in Maine can get cold, and we might consider bringing a sleeping bag to supplement the blankets provided. The cabin had glass in the windows, but no insulation or heating of any kind. The first night was very chilly and we wore long-johns under flannel pjs with wool socks! I pulled the blankets up over my face to warm my nose. Fortunately, on other nights it either wasn't as cold or we got accustomed to it really fast. No cell service on the island, so I just turned off my phone altogether.

 The Fish House was our meeting room each day for workshops and presentations by a superb staff of instructors. How often do you get to sit in a chair on the lawn and bird with Pete Dunne!
The Bridge - Dining Hall
Meals were served family style by a wonderful kitchen staff who arose around 4 am to start the day. Of course, the sun itself rose about 4:48 each morning, so we all appreciated hot coffee as soon as we could get it! Quite a few campers were actually from Maine, and the rest from the northeast area for the most part. Some were from Florida and one couple came from California, along with the Dennis' from Kentucky--about 33 campers in all--about 56 folks ate meals each day, and they packed lunches for all of us on the days we left the island for all day trips. The kitchen staff REALLY worked hard.
We lucked out on the weather. Cold the first evening, then clear and warmer. It rained gently two nights - making for pleasant sleeping- but the sun came out the next morning.
I now have a new color in my vocabulary - Maine blue! I know the tide changed several times each day, but it always seemed to be low tide when I looked at the shore.
Black Guillemot
Common Loon
Eider eating a mussel - including shell
Northern Parula
Surf Scoter
Purple Finch
 We saw birds in the yard that were new for some of us, and practiced identifying them by call. But the sea birds were the most interesting to me. I think we got six new life birds in the week, but of course, I would not be able to pick all of them out again confidently. More to come about the fantastic birds we saw...

Tuesday, November 06, 2018

Barrier Islands As They Should Be

A barrier island is just what it sounds like - large sand dunes along the ocean's edge which protect the land from the ocean's rampage during storms. Barrier islands are fragile, constantly changing ecosystems that are important for coastal geology and ecology. Development has posed dangers to these ecosystems and has also increased the risk of property damage every year from hurricanes. The Outer Banks in North Carolina have been heavily developed for people to live and vacation there. This year Hurricane Florence caused billions of dollars of damage because people built on the barrier islands.
The islands are separated from the main land by a shallow sound, bay or lagoon. Barrier islands are often found in chains along the coast line and are separated from each other by narrow tidal inlets, such as the Outer Banks of North Carolina. Barrier islands protect the coastlines from severe storm damage. Second, they harbor several habitats that are refuges for wildlife.
Padre Island National Seashore separates the Gulf of Mexico from the Laguna Madre, one of a few hypersaline lagoons in the world.  The park protects 70 miles of coastline, dunes, prairies, and wind tidal flats teeming with life.  It is a safe nesting ground for the Kemp’s ridley sea turtle and a haven for over 380 bird species. The islands are broad and covered in grass, so ranchers grazed cattle here until approximately 1970. If you didn't know the ocean was nearby, you would think you were in Kansas.
However, these grassy areas quickly fill with shallow basins of water, making important habitat for shorebirds. Don't pull of the road without checking for water first!
The best bird we found on our trip was a Long-billed Curlew! It was great to travel the dunes without see all the houses and condos.

Saturday, November 03, 2018

Late Fall in Corpus Christi, TX

Here we are in Corpus Christi, TX, the self-proclaimed birdiest city in Texas. Yes, if you come during migration that's probably so, but we are here in the first week of November, so we are working on confirming Gulf birds we already know for the most part.
Texas roads can be frustrating if you aren't used to them. Divided interstate-like highways are common, but each of them has an "access road" running along it where all the stores and restaurants are. You have to get off at the nearest exit, drive along the big highway, then do a U-turn under it at the next intersection and drive down the other side again to reach what you want. If you are in the wrong lane, tough luck. And if there is construction -- double tough luck. The poor GPS isn't much help.
This morning we drove to Hazle Brazemore Park, where Hawkwatch International has a hawk watching station. How those people can find birds so far away, even with a spotting scope amazed me.The Nueces River is flooding, so much of the park was closed, but the hawk station is on the highest hill in the county, so no problems there. I didn't get pictures of any raptors in flight - too far away to find in my camera- but we saw a Caracara in flight, a beautiful Kestrel and a female Northern Harrier. The counters were excited to spot a Bald Eagle, but I never did find it. Yesterday, they saw 13,199 Turkey Vultures!
Inca Dove
White-tipped Dove
I've been surprised to find 5 of 7 dove species on the bird list. A flock of White-winged doves showed off their white wings. Then we were able to compare the Inca Dove and the White-tipped Dove with its outstanding rainbow neck.

As the clouds blew in, we headed downtown to tour the USS Lexington, now a museum in the harbor. I asked a docent, what they did during Hurricane Hugo, and he said that the ship is actually fastened to the groun - essentially it is a building now, now a ship. They just brought all the planes off the flight deck and battened down the hatches to ride it out.