Groppers Galore!

I have just spent three days in Wu’erqihan, Inner Mongolia, in the company of Shanghai-based British birder, Nick Green.  It was my third visit to this stunning part of northeastern China and, after two previous trips in winter, it was a delight to see it so green and leafy, without needing to wear six layers in -30 degrees Celsius!

2016-07-10 forest and river at wuerqihan
The Dayan River, a constant companion along the track northeast of Wu’erqihan.
2016-07-10 forest at wuerqihan
Typical forest habitat at Wu’erqihan

Whilst in winter the main attractions here are undoubtedly the owls (Snowy, Great Grey, Ural, Hawk, Eagle, Boreal and Little) our main target during this visit was to try to see the three breeding locustella warblers – Lanceolated Warbler, Pallas’s Grasshopper Warbler and the sought-after Gray’s Grasshopper Warbler.  I thought we wouldn’t have too much difficulty in finding all three but I hadn’t expected the numbers we encountered.  Pallas’s were seemingly in every inch of suitable habitat and, particularly early morning and evening, were singing constantly, even though it was mid-July.  We recorded 53 (surely a considerable under-count) on our first full day.  Lanceolated were less common, but still frequent, with 22 recorded and, the following morning, we counted 17 singing Gray’s from the moving car during a 45-minute drive.

Renowned for their skulking habits, locustella warblers are usually tough to see.  However, on the breeding grounds, despite most preferring to sing from deep cover, we were fortunate to see several examples of each species singing from exposed perches.

2016-07-09 Lanceolated Warbler, Wuerqihan
Lanceolated Warbler (Locustella lanceolata), Wu’erqihan, Inner Mongolia, 9 July 2016. Photo by Nick Green.
2016-07-09 Pallas's Grasshopper Warbler, Wuerqihan
Pallas’s Grasshopper Warbler (Locustella certhia), Wu’erqihan, Inner Mongolia, 9 July 2016. Photo by Nick Green.
2016-07-10 Gray's Grasshopper Warbler Nick, Wuerqihan
Gray’s Grasshopper Warbler (Locustella fasciolata), Wu’erqihan, Inner Mongolia, 10 July 2016. Photo by Nick Green.
Gray's Grasshopper Warbler, Wu'erqihan, 9 July 2016
Gray’s Grasshopper Warbler, Wu’erqihan, 9 July 2016. Photo by Nick Green.

Wu’erqihan in July isn’t only locustella heaven.  The supporting cast includes White-throated Needletail, Great Grey, Ural and Eagle Owls, Siberian Rubythroat, Mugimaki Flycatcher, David’s and Chinese Bush Warblers, Pale-legged, Two-barred, Pallas’s, Thick-billed, Radde’s and Dusky Warblers and a host of other ‘sibes’.

2016-07-09 David's Bush Warbler, Wuerqihan
David’s Bush Warbler (Bradypterus davidi), Wu’erqihan, Inner Mongolia, 9 July 2016. This species is common in the damp forest.
2016-07-09 Azure Tit, Wuerqihan
Azure Tit, a scarce breeder at Wu’erqihan.
2016-07-10 houses at wuerqihan
Typical buildings in Wu’erqihan.. the town has a Russian feel about it, not surprising given the proximity of the Russian border.
2016-07-09 sunset at wuerqihan
Sunset in the boggy grassland, northeast of Wu’erqihan.
2016-07-10 Zhang Wu and Nick Green at Wuerqihan
Nick Green (left) with local guide, Zhang Wu, just after seeing a Gray’s Grasshopper Warbler singing from an exposed perch!

A full trip list can be downloaded here: 2016-07 Wu’erqihan with Nick Green, 7-10 July 2016.

 

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6 thoughts on “Groppers Galore!”

  1. A very interesting post with some great shots of cryptic species. Would love to see more pix of the Gray’s Grasshopper Warblers. Since the birds breeding in Hokkaido/Sakhalin have now been split this is a very rarely seen or photographed taxon.

    Cheers
    Mike

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  2. Don’t know how long we could see such experiences with the cryptic species. Thanks, Azure Tit.Such a cutie little thingy I love to watch! Bird-breeding is in danger with the reduction of habitat which leads to extinction. Nice captures and it must have been a great experience! Thanks again!

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