Five Years Ago, Varied Tit Irrupted into Shanghai

Five years ago, from September through December 2012, Varied Tit burst into Earth’s Greatest City. For those few months, the status of Sittiparus varius varius in Shanghai went from “unrecorded” to “locally common.” I noted Varied Tit on various occasions on Lesser Yangshan Island and in urban Shanghai at Zhongshan Park, Changfeng Park, and Binjiang Forest Park.

The mass movement saw incursions of Varied Tit up and down the Chinese coast, with reports from as far south as Hong Kong. Unusually high numbers of Varied Tit were reported in South Korea as well as Japan (Loghry & Moores 2012).

The episode captured many birders’ imaginations, not only because of its ornithological interest, but also because Varied Tit is a beautiful bird.

Five years later, the 2012 irruption remains remarkable. Despite the growing number of birders in the Shanghai region, no one here has managed to find Varied Tit, a species not especially prone to irruptions.

Harrap and Quinn describe Varied Tit as resident throughout its range, with “some evidence,” some of which is “contradictory,” of movements south and to lower altitudes in winter. The word “irruption” does not appear in the authors’ otherwise exhaustive account of Varied Tit (1995).

In China, the nominate form of Varied Tit is confined to Liaoning and possibly a small part of southern Jilin. It is resident as well on the Korean Peninsula and the main Japanese islands.

In 2012 as now, I was using my Nikon D3S and 600 mm F/4 lens. Here are some of the photos I produced of Varied Tit.

Varied Tit, Lesser Yangshan Island, 19 Nov. 2012. (Craig Brelsford)
Varied Tit Sittiparus varius varius, Lesser Yangshan Island, 19 Nov. 2012. In the fall and winter of 2012, this colorful tit underwent unusually high movements throughout its northeast China range, eventually spilling into the coastal provinces of China. (Craig Brelsford)
Varied Tit, Changfeng Park, 17 Nov. 2012. (Craig Brelsford)
Changfeng Park, 17 Nov. 2012. (Craig Brelsford)
Varied Tit, Changfeng Park, 17 Nov. 2012. (Craig Brelsford)
Changfeng Park, 17 Nov. 2012. (Craig Brelsford)
Varied Tit, Lesser Yangshan Island, 30 Sept. 2012. (Craig Brelsford)
Lesser Yangshan Island, 30 Sept. 2012. (Craig Brelsford)
Varied Tit, Lesser Yangshan Island, Zhejiang, 5 Dec. 2012. (Craig Brelsford)
Lesser Yangshan Island, 5 Dec. 2012. (Craig Brelsford)
Varied Tit, Changfeng Park, 17 Nov. 2012. (Craig Brelsford)
Changfeng Park, 17 Nov. 2012. (Craig Brelsford)
Varied Tit, Lesser Yangshan Island, 19 Nov. 2012. (Craig Brelsford)
Lesser Yangshan Island, 19 Nov. 2012. (Craig Brelsford)
Varied Tit, Lesser Yangshan Island, 5 Dec. 2012. (Craig Brelsford)
Lesser Yangshan Island, 5 Dec. 2012. (Craig Brelsford)
Varied Tit, Changfeng Park, 17 Nov. 2012. (Craig Brelsford)
Changfeng Park, 17 Nov. 2012. (Craig Brelsford)

REFERENCES

Harrap, Simon & Quinn, David. Chickadees, Tits, Nuthatches and Treecreepers. Princeton University Press, 1995. Varied Tit, pp. 70-1, 397-401.

Loghry, Jason & Moores, Nial. Varied Tit, Chinese Nuthatch and Yellow-bellied Tit: what else is on the move? birdskoreablog.org, published 9 Oct. 2012, accessed 17 Dec. 2017.

Featured image: In autumn and winter 2012, Shanghai experienced an irruption of Varied Tit Sittiparus varius varius. Top 2, from L: Lesser Yangshan Island, Zhejiang, 5 Dec. 2012 and Changfeng Park, Shanghai, 17 Nov. 2012. Bottom 2: Lesser Yangshan, 30 Sept. 2012. (Craig Brelsford)

Say Hello to Tiny, Our Beautiful Baby Boy

Our chick has hatched. Our son, Tiny, was born at 10:08 a.m. 26 Oct. 2017 at Changning Maternity Hospital (长妇幼) in Shanghai.

At birth Tiny weighed 4080 grams (9 lbs., 8 斤 1 两). His length was 52 cm (20.47 inches).

Tiny’s beautiful mother, my wife Elaine Du, is doing well, having completed her 月子 or month of post-partum recuperation. Elaine’s sister Regina flew down from their home province of Heilongjiang and helped us.

Tiny is the nickname of Craig Eugene Brelsford II. We say “Tiny” instead of “Junior.”

Tiny’s Chinese name is 杜泰宁 (Dù Tàiníng). 杜 is Elaine’s family name. 泰宁 sounds like “Tiny” and is the name of the county in Fujian where the bird-rich mountain Emeifeng is located. Our 2015 Emeifeng trip is one of Elaine’s and my best birding memories.

Tiny’s first life bird was Japanese Tit, calling below our window at the hospital.

Elaine and I are happy beyond expression and deeply grateful.

Here are some photos from the first month of Tiny’s life. Wish Tiny well by leaving a comment below.

The Brelsford family. Left are my parents, and next to me are my little sister and Elaine. Debary, Florida, 12 Feb. 2017. For Elaine and me, a trip to Florida is an opportunity to engage in world-class birding and see the family.
When my parents, sister, Elaine, and I posed for this picture in Debary, Florida on 12 Feb. 2017, little did we know that Elaine was already pregnant. (Craig Brelsford)
Elaine had a smooth pregnancy. She birded little and only once strayed more than 10 km from our apartment in Changning District, Shanghai. Here we are on 21 Aug. 2017 We were about to have Elaine's pregnancy pictures done at Mǎruìshā Értóng Shèyǐng (玛瑞莎儿童摄影). (Craig Brelsford)
Elaine had a smooth pregnancy. Here we are on 21 Aug. 2017. We were about to have Elaine’s pregnancy pictures done at Mǎruìshā Értóng Shèyǐng (玛瑞莎儿童摄影). (Craig Brelsford)
tiny at birth
Tiny moments after birth, 26 Oct. 2017. Watching the birth of any child is moving; witnessing the birth of one’s own child is moving beyond words. (Craig Brelsford)
Daddy holding Tiny the day after Tiny's birth. (Elaine Du)
Daddy holding Tiny the day after Tiny’s birth. (Elaine Du)
Tiny the thinker loses himself in contemplation while Mummy beams with happiness. (Craig Brelsford)
Tiny the thinker ponders while Elaine his mummy beams. (Craig Brelsford)
Tiny the holy man raises his hand to bless Mummy and Daddy. (Craig Brelsford)
Tiny the holy man raises his hand to bless the world. (Craig Brelsford)
For the moment at least, Tiny has blue eyes, like Daddy. (Craig Brelsford)
For the moment at least, Tiny has blue eyes, like Daddy. (Craig Brelsford)
Tiny the little citizen poses for his U.S. passport photo. (Elaine Du)
Tiny the little citizen poses for his U.S. passport photo. (Elaine Du)
Tiny in his crib, 9 Nov. 2017. (Elaine Du)
Tiny in his crib, 9 Nov. 2017. (Elaine Du)
The crew came on Day 8 and turned our guest room into a photo studio. They were very professional and did a great job. (Craig Brelsford)
The crew from Mǎruìshā came on Day 8 and turned our guest room into a photo studio. They were very professional and did a great job. (Craig Brelsford)
Elaine showing Tiny cards with simple designs. (Craig Brelsford)
Elaine showing Tiny cards with simple designs. (Craig Brelsford)
When Tiny is well-rested and well-fed and has a clean diaper, then he is ready to learn, even at his very young age. (Craig Brelsford)
When Tiny is well-rested and well-fed and has a clean diaper, then he is ready to learn, even at his young age. (Craig Brelsford)
Craig Eugene Brelsford holding his baby son, Craig Eugene Brelsford II. (Elaine Du)
Craig Eugene Brelsford holding his baby son, Craig Eugene Brelsford II. (Elaine Du)
Sleep now, Baby Tiny, Mummy and Daddy will take good care of you. (Craig Brelsford)
Sleep now, Baby Tiny, Mummy and Daddy will take good care of you. (Craig Brelsford)

Featured image: Craig Eugene Brelsford II, known affectionately as Tiny, 8 days old. Photo by Mǎruìshā Értóng Shèyǐng (玛瑞莎儿童摄影).

Crested Goshawk at Century Park

​At Pudong’s Century Park on Sun. 26 Nov. 2017, I recorded Crested Goshawk Accipiter trivirgatus. It was my first record at Century of Crested Goshawk, a species whose presence in urban Shanghai is growing ever more noticeable.

Li Qiu (李秋), her husband Qiao Ying (乔颖), Paul Hyde, and I were standing in Woodcock Forest (31.213235, 121.551704), a heavily wooded part of Century Park. We were watching Great Spotted Woodpecker Dendrocopos major, itself rare in urban Shanghai.

We saw an Accipiter flying over the treetops. We ran out of the forest into a grassy area and saw the goshawk soaring 100 m above the park. Qiu got the photo above left.

The goshawk seemed not to be passing through Century but to be using the park; the combination of low flight over the treetops followed by soaring flight over the park gave me an impression of a raptor that knows the area.

Why is Sunday’s goshawk Crested Goshawk?

1. Wings short and broad and “pinched” at base–the narrow wing base is obvious in Qiu’s photo, as well as in my photo above right of a Crested Goshawk from Emeifeng, Fujian. Crested Goshawk is well-known for its narrow wing base and bulging secondaries. By contrast, regional sparrowhawks such as Besra Accipiter virgatus and Eurasian Sparrowhawk A. nisus have less-rounded wings.

Comparison of bulge of secondaries of regional Accipiter. Crested Goshawk A. trivirgatus shows a 'pinched' wing base and bulging secondaries. The wings of Chinese Sparrowhawk A. soloensis (top R) and Japanese Sparrowhawk A. gularis are much straighter, while the bulge in the wing of Eurasian Sparrowhawk A. nisus (bottom L) is less pronounced. (Craig Brelsford)
Comparison of bulge of secondaries of regional sparrowhawks. Crested Goshawk Accipiter trivirgatus (top L) shows a ‘pinched’ wing base and bulging secondaries. Much straighter are the wings of Chinese Sparrowhawk A. soloensis (top R) and Japanese Sparrowhawk A. gularis (bottom R). The secondaries of Eurasian Sparrowhawk A. nisus (bottom L) show more of a bulge than the previous two species but less than Crested Goshawk. (Craig Brelsford)

2. When I saw the raptor close, soaring over the treetops, the impression I got was not of a large, buzzard-sized Accipiter (as might have been the impression if the raptor had been Northern Goshawk A. gentilis). Instead, I got the impression of a smaller raptor. An impression of a large, Buteo-sized raptor would weigh against a diagnosis of Crested Goshawk, but an impression of a smaller raptor weighs in favor of an Accipiter the size of Crested Goshawk.

3. Besra is less likely to be seen soaring than is Crested Goshawk.

4. As I note in my recent post, “Crested Goshawk Invades Shanghai,” Crested Goshawk is known to occur in urban Shanghai, including Century Park. Knowledge that Crested Goshawk is in this city does not weigh against a diagnosis of the Accipiter Sunday as Crested Goshawk. Indeed, if my impression of a more or less resident Accipiter is correct, then it lends support to the idea.

P.S. In addition to the goshawk, our 38 species Sunday included a first-ever Century Park record of Eurasian Coot Fulica atra. View Sunday’s list here, and for a list of all 139 species recorded at the premier birding park in urban Shanghai, see our page Birds Recorded at Century Park.

Featured image: Crested Goshawk Accipiter trivirgatus. Left: Century Park, Shanghai, 26 Nov. 2017 (Li Qiu). Right: Emeifeng, Fujian, 30 April 2015 (Craig Brelsford).

I’m Skeptical About Claims of Green-backed Flycatcher in Shanghai

Does Green-backed Flycatcher Ficedula elisae migrate through Shanghai? Records exist of the species, but in my opinion they are mainly misidentifications of female Narcissus Flycatcher F. narcissina narcissina (above). In this post, I am going to unearth the roots of my skepticism about F. elisae in Shanghai and describe the differences between female F. elisae and female F. n. narcissina.

Adult-male Narcissus Flycatcher (L) and Green-backed Flycatcher (R).
I am skeptical about claims of Green-backed Flycatcher Ficedula elisae in Shanghai. One reason is that all the claims involve females, never the adult male (R), which is highly distinctive and readily separable from male Narcissus Flycatcher F. narcissina narcissina (L). If male elisae is unknown in this city, then the elisae we see in Shanghai would all be females, a curious and unlikely phenomenon. L: Yangkou, Rudong, Jiangsu, May 2012. R: Wulingshan, Hebei, June 2017. (Craig Brelsford)

Each spring and autumn, birders in Earth’s Greatest City claim records of elisae. Invariably, the bird in question is a female, not the very distinctive adult male. Here our first red flag pops up: How likely is it that elisae is the one species of passerine whose records in Shanghai never involve adult males?

For the sake of argument, let us admit the possibility of an all-female migration of elisae through Shanghai. Fine, I retort; then show me photos of these purported elisae. The photos are duly supplied, and again and again, as has been the case throughout my more than 10 years in Shanghai, the supposed F. elisae is revealed on closer scrutiny to be yet another female F. n. narcissina.

Indeed, I have seen better documentation in Shanghai of Ryukyu Flycatcher F. (narcissina) owstoni than of F. elisae; on 17 April 2016 at Pudong’s Binjiang Forest Park, Shanghai birder Zhang Xiaolei got a very interesting picture of a possible adult-male owstoni.

Mistakes of the sort many Shanghai birders are making contribute to a distorted picture of the presence on the central Chinese coast of a little-known species. What’s more, the mistakes are avoidable. Separation of female F. elisae and F. n. narcissina is usually straightforward.

Female Narcissus Flycatcher (L) and female Blue-and-white Flycatcher (R). (Craig Brelsford)
Female Narcissus Flycatcher (L) shows brownish-green upperpart coloration reminiscent of female Blue-and-white Flycatcher (R). (Craig Brelsford)

Female F. elisae has greenish upperparts with a yellowish or olive tint. Female F. n. narcissina is greenish with a brownish tint, like female Blue-and-white Flycatcher Cyanoptila cyanomelana (above). On their underparts, female F. elisae is “dull yellow or yellowish-buff,” while F. n. narcissina is mainly off-white, with brownish-white flanks and a hint of yellow on the throat and belly (Brazil).

We can say, therefore, that unlike Pale-legged Leaf Warbler and Sakhalin Leaf Warbler, female F. elisae and F. n. narcissina are distinguishable by plumage. A good look or good photo will likely lead to an accurate ID.

Accurate records in Shanghai, one of the most thoroughly birded areas on the Chinese coast, will lead to better understandings of both F. elisae and F. n. narcissina. Already, the growing body of knowledge about these East Asian breeding endemics has led to the separation of F. elisae and F. n. narcissina into separate species. Previously, elisae had been treated as a subspecies of Narcissus Flycatcher.

Narcissus Flycatcher, Nanhui, 23 Oct. 2016.
Narcissus Flycatcher, Cape Nanhui, 23 Oct. 2016. Note the brownish-green coloration of the mantle, back, and rump of the female. I included an image of the male because in this instance, and as is often the case in Shanghai, the male was associating with the female. The association suggests the birds are of the same species and bolsters the ID of the female as F. n. narcissina. (Craig Brelsford)

We know as well that the summer and winter ranges of the sister species are disjunct, with F. elisae breeding in a very compact range in Hebei (Wulingshan), Beijing, and Shanxi and wintering in southern Thailand and Peninsular Malaysia. The breeding range of F. n. narcissina includes the main islands of Japan as well as the Kuril Islands, Sakhalin, and the coastal Russian Far East. The species winters in Hainan, the Philippines, and Borneo and passes through Shanghai each spring from about 15 April to 15 May.

Unlike other passage-migrant flycatchers in Shanghai, F. n. narcissina is much less common in autumn than in spring. That is a mystery, one of many surrounding the migration of the Narcissus Flycatcher group.

In light of the information deficit, it behooves us Shanghai birders to strive for accurate records (or non-records) of elisae in our region. Let us practice self-discipline, hone our skills, and give outside observers the clearest possible picture of bird migration in Shanghai.

REFERENCES

Brazil, Mark. 2009. Birds of East Asia. Princeton, New Jersey: Princeton University Press. Entries for Narcissus Flycatcher and Chinese Flycatcher (Ficedula elisae), p. 436.

Gill, F & D Donsker (Eds). 2017. IOC World Bird List (v 7.3). shanghaibirding.com’s first reference for taxonomy as well as bird names in English.

Below are links to photos of female elisae:

Oriental Bird Images (orientalbirdimages.org). “Narcissus Flycatcher Ficedula narcissina elisae – Female.” Accessed 21 Oct. 2017.

———. “Narcissus Flycatcher Ficedula narcissina elisae – Female.” Accessed 21 Oct. 2017.

———. “Narcissus Flycatcher Ficedula narcissina elisae – Female.” Accessed 21 Oct. 2017.

———. “Narcissus Flycatcher Ficedula narcissina elisae – Female.” Accessed 21 Oct. 2017.

Featured image: Adult-female Narcissus Flycatcher Ficedula narcissina narcissina, Yangkou, Rudong, Jiangsu, China. 2 May 2012. (Craig Brelsford)