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Tuesday, August 10, 2010

Azure-winged Magpie - #500 on Life List


Azure-winged Magpie, Cyanopica cyana
Image Credit: Gordon Langsbury

I was going over my bird list from my summer trip to China. It turns out that I surpassed 500 species for my life list. Species #500 was an Azure-winged Magpie.

The Azure-winged Magpie was observed on July 29, 2010, in the Li Shizhen Gardens in Hubei, China. My daughter Maria was ahead of me on the trail and stirred the bird. She spotted it and immeadiately called my attention to it. I got a good look at it as it flew past and disappered into a grove of evergreen trees. On the way out of the gardens about 15 minutes later, I spotted it again, perched in a tree where I got an really nice view.

I referenced Wikipedia to get a little background on the magpie.

The Azure-winged Magpie is a bird in the crow family. It is 31–35 cm long and similar in overall shape to the European Magpie (Pica pica) but is more slender with proportionately smaller legs and bill. It belongs to the monotypical genus Cyanopica.

It has a glossy black top to the head and a white throat. The underparts and the back are a light grey-fawn in colour with the wings and the feathers of the long (16–20 cm) tail are an azure blue. It inhabits various types of coniferous (mainly pine) and broadleaf forest, including parks and gardens in the eastern populations.

It occurs in two population groups separated by a huge geographical region between. One population lives in Western Europe, specifically the southwestern part of the Iberian Peninsula, in Spain and Portugal. The other population occurs over a much larger region of eastern Asia in most of China, Korea, Japan, and north into Mongolia. Recent genetic analysis has shown that the two populations are distinct at species level [1], under which the Iberian Azure-winged Magpie would take the name Cyanopica cooki, though this change has yet to be formally incorporated in the European bird list.

Often Azure-winged Magpies find food as a family group or several groups making flocks of up to 70 birds. The largest groups congregate after the breeding season and throughout the winter months. Their diet consists mainly of acorns (oak seeds) and pine nuts, extensively supplemented by invertebrates and their larvae, soft fruits and berries, and also human-provided scraps in parks and towns.

This species usually nests in loose, open colonies with a single nest in each tree. There are usually between 6–8 eggs that are incubated for 15 days.

The voice is a quick fired and metallic sounding kwink-kwink-kwink usually preceded by a single krarrah.

Thursday, August 5, 2010

China Trip Report - Summer 2010


Long-tailed Shrike (Lanius schach)
Image Credit:Mekshat

This summer (2010), I made two one-weeks visits to China. The first visit was to Shanghai at the end of June to attend the World Expo. The second visit was to Hubei at the beginning of August to attend a family reunion. Like my trip to Taiwan, which was sandwiched in between the China visits, I did not get the opportunity to bird extensively as I would have liked. That being said, I did manage to do a little birding in my spare time. In all, I observed 61 species, including 14 lifers (*).

I essentially used two field guides during the trip: Mark Brazil’s Birds of East Asia (my primary guide), and MacKinnon & Philip's Field Guide to the Birds of China. My reviews for both guides can be found here.


Xihu

When I was not at the World Expo, I did a bit of birding in the park adjacent to our hotel in Shanghai. I was very disappointed. Other than a few Eurasian Tree Sparrows and some Light-vented Bulbuls, Shanghai is almost devoid of birds (and culture). In order to see birds, we made a short field trip in the neighboring province of Zhejiang - to the city of Hangzhou.


Red-billed Starling (Sturnus sericeus).
Photo credit: Martin Hale, OBC

Hangzhou is located about an hour’s train ride southwest of Shanghai. The city is home of Xihu (West Lake), a major tourist draw. Incidentally, Xihu draws large numbers of Mandarin Ducks in the winter - something I long to see. I did most of my birding in the parks adjacent to Xihu and some natural areas within a few miles of the lake.

The highlights were the Red-billed Starling and the Blue Magpie. I observed both of them near the koi pond by Baochu Pagoda. The magpie was quite racous. I observed several take off from an unseen perch in a magnolia tree and glide across the pond. The are quite a spectacular sight with their red bills and long flowing tails. Later, one perched low in a tree just a few feet from where we were sitting and stayed for a few minutes before moving on. Just across the pond, there was a pair of Red-billed Starlings straifing each other - apparently battling it out for prime perch overlooking the pond.

There were also several Eurasian Blackbirds in the park. I must say that it is the most disappointing bird I have seen in quite some time. After hearing Paul McCartney sing his poetic verses about the Blackbird on the Beatles White Album, I guess I developed something of a special affection for the bird. Upon seeing the bird for the first time, I was completely let down. The Blackbird is a downright ugly bird! I immeadiately thought of a term I have heard birders throw around when they see drab Turdus thrushes. The term is "flying turd". I think whoever coined that term did so when he was looking at a Blackbird. On a positive note, the Blackbird is quite a splendid singer. I guess you can see that his combination of looks and voice make him the Lyle Lovett of the bird world.

Here are my observations:

Barn Swallow
Vinous-throated Parrotbill
Brown-rumped Minivet *
Crested Myna
Eurasian Blackbird *
Eurasian Tree Sparrow
Great Tit *
Indian Spot-billed Duck
Japanese White-eye
Little Egret
Light-vented Bulbul
Oriental Magpie-Robin
Mallard
Blue Magpie *
Red-billed Starling *
Red-rumped Swallow *
Rock Pigeon
Spotted Dove
Black-crowned Night-Heron


Guangxi & Hubei


Limestone Mountains, Guilin China
Photo credit: olloo

We then traveled down west for a family reunion. Before heading home, we made a detour and headed down to Guilin in Guangxi province. Guilin and the neighboring area of Yangshuo are famous for their mountainous landscapes. The mountains there have been inspirational to Chinese poets and artists for thousands of years. The scenery is so spectacular that birding almost becomes secondary.


Japanese White-eye (Zosterops japonicus)
Image Credit: mononofu

We took a river trip through the mountains in Yangshuo via a bamboo raft. The Lijiang is a relatively calm river making for a very peaceful trip. Common Kingfishers and Plumbeous Water Redstarts were abundant along the river banks. In some places, the mountains rise up vertically along the banks creating a canyon. We stopped at a spot where water was running down the canyon wall. I guess it was technically a waterfall, but the volume of water coming off seemed much to low to justify calling it one. Regardless of its classification, the “waterfall” attracted lots of birds. Blue Whistling-Thrushes and White-tailed Robins darted around the base of the waterfall snatching flies. Light-vented Bulbuls hawked insects from perches in the trees. I also heard the high thin twitterings of Japanese White-eye flying overhead (listen here). The White-eye travel in small flocks of 20 or so birds, similar to our Waxwings, and are fairly abundant throughout southern China. There were also two hawks soaring overhead which I was unable to identify.


Dollarbird (Eurystomus orientalis).
Photo credit: Michelle & Peter Wong

High up on the cliff, above the waterfall (about 100 ft up), my daughter spotted a bird sitting on a small branch. It turned out to be a Dollarbird sallying for insects. Further on down the river, there was a herd of water buffalo eating vegetation. We took a detour around them. In doing so, we stumbled into a small roosting place for Collared Crows. As our raft approached, the crows took off and flew across the river directly in front of us. The white collar gave the crw the apprearance of wearing a fur stole. I never thought a crow could look so noble.


Collared Crow (Corvus torquatus).
Photo credit: Jonathan Kwong, OBC

There were also small number of fisherman on the Lijiang. Rather than using rods or nets, the fisherman were using birds - specifically Great Cormorants - to catch fish. A restrictive band is typically tied around the birds neck. The band allows the cormorants to swallow small fish, but prevents them from swallowing large fish. Upon catching a fish, the cormorant has been trained to return to the fisherman's boat where he coughs up his catch. Its all in a day's work I suppose.


Here is a list of my observations:

Black-crowned Night-Heron
Blue Whistling-Thrush
Chinese Pond-Heron *
Collared Crow *
Common Kingfisher
Common Sandpiper
Dollarbird *
Yellow-bellied Prinia
Eurasian Tree Sparrow
Crested Myna
White-tailed Robin
Greater Coucal *
Light-vented Bulbul
Plumbeous Redstart
Oriental Magpie-Robin
Red Collared-Dove
Common Tailorbird *
Vinous-throated Parrotbill
White Wagtail
Japanese White-eye


Whiskered Tern (Chlidonias hybrida).
Photo credit: Steve Hinton

We then traveled north to Huangmei in Hubei Province for a family reunion. My wife’s father left China when he was 16 to fight with Chiang Kai-shek. With the communist victory, Chiang’s troops fled to Taiwan. About 10 years ago, China and Taiwan restored relations and my father-in-law was able to return home for the first time in 50 years. Unfortunately his parents and all his siblings were gone. He did have quite a large number of cousins, nieces, nephews, etc. that still lived in the village. This trip was the first time my wife has gone to the village to see where her father grew up and to meet the rest of the family. It was a pretty moving experience to say the least.

The area where my wife’s family lives in Huangmei is pretty rural. Chickens running around the neighborhood (and through your house), livestock roaming the streets, swallows nesting in your living room, etc. The area is primarily rice paddies and cotton fields. There was also a sizeable lake behind the village that attracts lots of birds.


Chinese Pond-Heron (Ardeola bacchus).
Photo credit: Michelle & Peter Wong

In the mornings, I walked the area around the lake looking for birds. The pond was constantly patrolled by a small flock of Whiskered Terns. There were also a few Little Grebes diving for fish and several rails moving through the vegetation that I was unable to identify. Chinese Pond-Herons were ubiquitous. With there charcoal black backs, chestnut-colored heads and white tail and wings, they are quite striking birds to observe in flight. Long-tailed Shrikes were also pretty abundant in the fields adjacent to the lake. I had over 10 shrikes one morning. One began calling when I was about 30 yards away. He allowed me to approach to within 20 feet before he got uncomfortable and took off. Below is a shaky video clip of the encounter.




After the reunion, we packed up to head home. On the way to the Wuhan airport, we made a quick stop at the Li Shizhen Gardens. Li Shizhen, a distant relative of my wife, was a legendary physican and pharmacologist. He is considered by many to be the father of Chinese herbal medicine. In addition, he was perhaps the greatest naturalist in Chinese history. The Li Herbal Gardens are located about a ¼ mile from the Yangtze River and are surrounded by lots of wetlands. There were quite a few birds present in the gardens themselves, including several White Wagtails, Oriental Magpie-robins and Masked Laughingthrushes. The Laughingthrushes quicky took cover when they spotted me, but were very responsive to pishing.


Here are my observations:

Little Grebe
Little Egret
Chinese Pond-Heron
Whiskered Tern *
Common Kingfisher
Lesser Coucal
Eurasian Hoopoe
Long-tailed Shrike
Black Drongo
Pacific Swallow
Red-rumped Swallow
Light-vented Bulbul
Masked Laughingthrush
Oriental Magpie-Robin
Eurasian Blackbird
Crested Myna
Common Myna
White Wagtail
Yellow-billed Grosbeak *
Eurasian Tree Sparrow



Azure-winged Magpie (Cyanopica cyanus).
Photo credit: John Henry

The highlight of the whole trip was an Azure-winged Magpie that we saw at the Li Herbal Gardens. My daughter Maria was ahead of me on the trail and stirred the bird. She spotted it and immeadiately called my attention to it. I got a good look at it as it flew past and disappered into a grove of evergreen trees. On the way out of the gardens about 15 minutes later, I spotted it again, perched in a tree where I got an really nice view. Really a handsome bird. Even more monumental for me is the fact that it was the 500th bird on my life list.

Taiwan Trip Report - Summer 2010


Common Kingfisher (Alcedo atthis).
Photo credit: Cards Unlimited

This summer (2010), I spent about four weeks in Taiwan visiting in-laws. Although I did not get the opportunity to bird extensively as I would have liked, I did manage to sneak some time in.

I essentially used two field guides during the trip: Mark Brazil’s Birds of East Asia (which I previously reviewed), and Wu Sen-Hsiong's Field Guide to the Wild Birds of Taiwan. In addition to field guides, I also made use of publicly accessible field recordings from the Macauley Library.

I also picked up several excellent photographic guides while in Taiwan: Taiwan Birds (Owl Publishing), Photo Guide to the Wild Birds of Taiwan by Jason Chen, and A Photographic Guide to Birds of Taiwan (Taiwan Wild Bird Society).


Taiwan Birds (Owl Publishing)


Photo Guide to the Wild Birds of Taiwan by Jason Chen


A Photographic Guide to Birds of Taiwan (Taiwan Wild Bird Society)

The first two books are entirely in Chinese, except for Latin and common names; however, they both are worthwhile to have. The photos in the book by Owl Publishing are not the best, but the book has excellent range maps for Taiwan. Jason Chen’s book has the best photos among the three. The pictures are large and usually have several photos per bird. The book published by the Taiwan Wild Bird Society has good photos, but the photos are small and there is typically only one. The advantage of the book is that it is written in English and gives detailed descriptions of habitat, behavior and distribution.


Birding in Daliao


Emerald Dove (Chalcophaps indica).
Photo credit: Tamilnadu

I did most of my birding in Daliao (Kaohsiung County), as on previous trips. The campus of the Taiwan Military Academy is about a half mile from my in-laws home. Behind the campus is a wooded area used for training exercises. The locals also use it as a community garden and park. The habitat is mostly low hills that were largely overtaken by grasslands and bamboo thickets, with a few hardwood trees scattered about. It’s a haven for birds, as Daliao is a fairly well developed area. The grounds of the military academy are sort of like a forested island in the middle of a mixed urban and agricultural area.

Over the course of my stay, I observed 33 species on the campus, including three lifers (Crested Goshawk, Emerald Dove & Striated Swallow). I also observed a small flock of Indian Silverbill. I have seen them before in Dubai, but never in Taiwan. The Silverbill are not native to Taiwan. They have only recently become established there, probably due to escapes from the songbird trade which is fairly prominent in Taiwan.


Chinese Bamboo Partridge (Bambusicola thoracicus)
Image Credit: Stip Hushan Dam!

Another highlight was the Chinese Bamboo-Partridge. I have heard the Bamboo-Partridge there many times. The call is distincitive - no mistaking it for anything else (listen here). There is one particularly densely wooded hill adjacent to the rifle range that seems to be favored by the partridge. I used my iPod to call them in. Only had to play the call twice before they all came to investigate. I saw two running in the grass, but they quickly took cover and I didn't get a clean look. The third one popped up on a stump and started calling vociferously. He stayed a good 7 or 8 minutes before dropping down out of sight. It was all pretty exciting.


Here is a list of my observations:

Chinese Bamboo-Partridge
Great Egret
Cattle Egret
Crested Goshawk *
White-breasted Waterhen
Common Moorhen
Barred Buttonquail
Oriental Turtle-Dove
Red Collared-Dove
Spotted Dove
Emerald Dove *
Lesser Coucal
House Swift
Black-browed Barbet
Black Drongo
Black-naped Monarch
Gray Treepie
Barn Swallow
Pacific Swallow
Striated Swallow *
Collared Finchbill
Light-vented Bulbul
Golden-headed Cisticola
Yellow-bellied Prinia
Plain Prinia
Vinous-throated Parrotbill
Streak-breasted Scimitar-Babbler
Japanese White-eye
Common Myna
Eurasian Tree Sparrow
Indian Silverbill
White-rumped Munia
Nutmeg Mannikin


Rice Paddies


Ruddy-breasted Crake (Porzana fusca).
Photo credit: Robin Newlin, Birds Korea

There are also a number of small farms and rice paddies scattered through Daliao, as they are just about everywhere in Taiwan. The rice paddies are home to a variety of waders, rails, etc. In addition, Taiwanese farmers harvest and replant rice three times a year. The end of July is one of those times. As a result, many of the rice paddies are temporarily converted into mudflats – a favored habitat among migrating shorebirds. The beginning of August is not the best time for migrants, but there are a few early migrants that do show up from time to time. Another great spot for waders is the wetlands adjacent to the Old Railroad Bride Park in Fongshan; however, I was unable to bird there, as the wetlands were destroyed by mudslides last year during typhoon season. Its quite a tragic loss considering that the wetlands were one of the few breeding spots for the Pheasant-tailed Jacana in Taiwan.

Several times a week, I hauled my spotting scope and tripod around Daliao to check out the rice paddies. Early morning and just before sunset are the best times to go, particularly if you want to avoid the hot tropical sun. Another good time is the morning after a heavy evening thunderstorm. During the course of my birding adventures, I observed 32 species in the rice paddies, including six lifers (Cinnamon Bittern, Ruddy-breasted Crake, Green Sandpiper, Common Kingfisher, Common Hill Myna & Javan Myna).

Yellow Bittern
Cinnamon Bittern *
Intermediate Egret
Little Egret
Cattle Egret
Black-crowned Night-Heron
White-breasted Waterhen
Ruddy-breasted Crake *
Common Moorhen
Little Ringed Plover
Green Sandpiper *
Wood Sandpiper
Long-toed Stint
Greater Painted-snipe
Red Collared-Dove
Common Kingfisher *
Gray Treepie
Eurasian Magpie
Plain Martin
Barn Swallow
Pacific Swallow
Striated Swallow
Light-vented Bulbul
Zitting Cisticola
Yellow-bellied Prinia
Plain Prinia
Common Hill Myna *
Javan Myna *
Common Myna
White Wagtail
Eurasian Tree Sparrow
Nutmeg Mannikin


Field Trips


Savanna Nightjar (Caprimulgus affinis).
Photo credit: Jemi & John Holmes

In addition to local birding, I also made two field trips to Kenting National Park at the southern tip of Taiwan, and to Dawushan in eastern Kaohsiung. I have been to Kenting a number of times over the years. Overall, I have been disappointed with the birding in the park. The only bright spot I can recommend is the Longluan Lake area. I spent about 2 hours in the park adjacent to the lake. I observed about 20 species. The highlights were an Osprey, my first in Taiwan, and several Black-naped Terns. I also heard a Hwa-mei calling, but I was unable to pish it out.

It rained during the Dawushan trip so I didn’t see too much during that outing other than a small flock of Grey-cheeked Fulvetta and few circling Silverback Needletails, the latter of which was a lifer. In fact, I spent most of the time on Dawushan ot a mountain coffee plantation drinking iced coffee and watching the storm roll through the valley. On the way home, we stopped in Fongshan to eat. While waiting to get seated, I heard a strident screech above (listen here). I looked up and saw two Savanna Nightjars circling overhead. Quite impressive birds. Although they are roughly the same size, they seem larger and louder than our Common Nighthawks, probably because they spread their primary feathers during flight like some raptors. My brother-in-law says the locals call them Night Eagles.

Here are my observations:

Gray Treepie
Eurasian Tree Sparrow
Common Myna
Black-naped Monarch
Black Drongo
White-breasted Waterhen
Striated Swallow
Spotted Dove
Streak-breasted Scimitar-Babbler
Red Collared-Dove
Pacific Swallow
Lesser Coucal
Little Egret
Savanna Nightjar *
Styan's Bulbul
Black-naped Tern
Gray-cheeked Fulvetta
Silver-backed Needletail *
Hwamei
Indian Spot-billed Duck
Osprey
Black-browed Barbet
Black Bulbul

In all, I observed 61 species, 11 of which were lifers for me. The overall highlight of the trip was birding around the rice paddies. Finding birds there sometimes requires a lot of patience, and a bit of being in the right place and the right time (when birds flush). There were also some disappointment. There were several of the less common rails that I was unable to find. I also didn't get the chance to observed birds during the peak of migration. Hopefully, I be able to get some of these birds on a future trip.