Monday, 10 October 2022

October Heat - 30°C Autumn

Despite heading into second week of October, weather remained hot and humid for quite a while. Only until today that temperature started to drop somewhat. Still, despite the less than ideal weather, birds continue to move through, with a few good birds found the past week or so. I went out birding with Richard Patient once more before he flew back to the UK, we decided upon a morning walk at Tai Lam as his main targets remains to be any migrant flycatchers. We struck luck on the day, and we chanced upon a Green-backed Flycatcher right at the magic valley! This individual was very yellow underneath that I initially thought it was a Yellow-rumped Flycatcher, upon closer inspection it was clear it was definitely not. This is supposedly the 8th record for Hong Kong if accepted, and one of our rarer migrant flycatchers! This bird was only seen briefly and not seen by any other birders afterwards as far as I know.


Green-backed Flycatcher - one of my better find this Autumn

We got a good range of common forest birds at Tai Lam, as well as numerous warblers including Two-barred, Arctic, Pallas's, Yellow-browed, Eastern Crowned, Pale-legged and Hartert's Leaf Warblers. A nice looking female Verditer Flycatcher as well as another Dark-sided Flycatcher added some excitement to the morning's list.

Verditer Flycatcher - female

Dark-sided Flycatcher

We connected with no less than two Japanese Paradise Flycatchers amongst two separate bird waves, this was one of the top target species of Richard, and we got some phenomenon views of one of them, even stopped and preened its wings for a while at relatively close range!


Japanese Paradise Flycatcher

Other highlights were a few Dollarbirds, as well as a Crested Goshawk perched on an open branch. We ended up with quite a nice list of birds for the morning. While birding at Tai Lam is never easy, it is always an enjoyable walk and quite often pack a few nice surprises.

Dollarbird

Crested Goshawk

I finally gotten around to my local patch at Tai Mei Tuk Catchment one morning. It started relatively slowly, with very few migrants of note. Grey Treepies are always nice to see, and I think this is one of the easier place to see this species well in Hong Kong. A high flying raptor raised my hopes slightly, although turns out only to be a Besra. An Ashy Drongo was a nice addition, as well as a pair of Black-winged Cuckooshrikes that I didn't manage to photograph. White-bellied Erpornis is also a species I quite often find along the catchment.

Grey Treepie

Besra

Ashy Drongo

White-bellied Erpornis

A very distant Black-naped Oriole was one of the better migrant of the morning. There were numerous Two-barred Warblers along the catchment, only this one showed relatively well for a half decent photo.

Black-naped Oriole

Two-barred Warbler

The best bird was found while I was walking back out to the entrance, when I flushed a wagtail from the road. I initially thought it was a Grey Wagtail, a species I find here often, although I immediately knew it wasn't the case when it started calling mid-flight, surely it was a Forest Wagtail instead. I located the bird a little further on, it was slightly skittish to begin with but once it got used to my presence started feeding along the slope on the other side of the catchwater. Despite it not being the closest view I've had of this species, I enjoyed this encounter, after around ten minutes it took flight and was not seen again.





Forest Wagtail

I also gave Fung Lok Wai a try lately, hoping to find a Manchurian Reed Warbler somewhere, I was a little disappointed that I didn't find any, but there were a lot of Black-browed Reed Warblers around, almost one every 15-20 metres apart! Oriental Reed Warblers were also in good numbers.



Black-browed Reed Warbler

Oriental Reed Warbler

Other notable birds was a single Black-winged Kite as well as a very shy Pheasant-tailed Jacana. Both seen at a distant, but were nice birds to see nonetheless.

Black-winged Kite

Pheasant-tailed Jacana

Over at San Tin, some Whiskered Terns were there, despite being a relatively common sight here I do enjoy seeing these elegant terns skimming the water for small shrimps.




Whiskered Tern

Although I didn't find anything super interesting at San Tin, I did find a rather skittish Eurasian Wryneck. I also flushed a Pallas's Grasshopper Warbler along the tall grass, a much more 'naturalistic' and traditional setting to see such skulking birds before Telford Garden. I scanned for some of the roosting swallows but saw nothing out of the ordinary, a few juvenile Barn Swallows did perched nicely for a photo though. There were not that many interesting waders on a drained pond, I only found a single Sharp-tailed Sandpiper thats worth mentioning.

Eurasian Wryneck

Barn Swallow

Sharp-tailed Sandpiper

Since Long Valley is still closed off to the public, I've been feeling like a kid locked out of the sweet shop. The only way to 'legally' look at the birds is to stand on the biking path along the north end and scan the fields for any birds. I did see a Yellow-breasted Bunting flying into the paddies, but it was way too far for a photo. A 'Swintail' Snipe gave good views a little closer, although it never fanned its tail out for me to confirm the ID. A pair of Dunlins were feeding on one of the shallow ponds, this one still retaining some dark feathers on its belly.

'Swintail' Snipe

Dunlin

Wednesday, 5 October 2022

Autumn Migration on Po Toi

Before Ho Man Tin, Po Toi was probably the most well known migrant watching site in Hong Kong, its potential peaked in the mid 2000s, with numerous Hong Kong first recorded on the island. While it receives slightly less attention than it did a decade ago simply because it is not the most easily accessible birding site in Hong Kong, it is still considered one of the prime site for migrants in both spring and autumn. Its been a while since we received any visiting birders, and not often do I get a request to guide a day trip to Po Toi. Richard Patient, a very experienced birder from the UK joined me at Aberdeen Pier at 8am and we boarded the ferry to Po Toi, we were hoping for some migrating flycatchers. Things started off slowly, with birds being difficult and shy. The first better migrant of the day came in form of a pair of Ashy Minivets, while a fairly common migrant in Hong Kong, views of this species is by no means guarantee.


Ashy Minivet - female

Other than a large influx of Arctic Warblers, Asian Brown Flycatchers were in no short supply, we counted up to ten individuals throughout the island, there seemed to be one on every large tree on the island. There was only one single Dark-sided Flycatcher located behind the public toilet.

Asian Brown Flycatcher

Dark-sided Flycatcher - juvenile

We added a few more common migrants including numerous Two-barred Warblers, Yellow-browed Warblers, Dusky Warblers, Black-naped Oriole, Blue Rock Thrush...But most were either too quick or too far for photos. Black Drongos were in good numbers, while we only saw one single Hair-crested Drongo. A single Pale-legged Leaf Warbler type bird was seen, since Sakhalin Leaf Warbler was a target for Richard, we waited for the warbler to call, but it remained silent despite having tried the playback of both species! It is tough, but these two species are simply inseparable without the call.

Hair-crested Drongo

Finally, we had a female Blue-and-White Flycatcher at the helipad, this was one of the target species of Richard, so I am glad we connected with at least one of his targets on the island. It was a shame this was not a male, but the female showed well and perched at eye-levels for a few minutes before flying into the mangroves and not to be seen again!

Blue-and-White Flycatcher - female

Though Po Toi was not absolutely terrible, it wasn't producing anything interesting enough for us to stay, adding to the fact that it was 33°C and very humid (felt more like a spring day), we decided to cut our loses and take the 3pm ferry back to Stanley, from there we headed towards Telford Garden where we hope to get the long staying Styan's Grasshopper Warbler as Richard went the day before on his own but couldn't connect with it. We arrived to the rooftop gardens to a dozen of birders and photographers. The warbler showed immediately and gave several rounds of excellent views! This warbler is a different Styan's from my previous visits, located in the other end of the gardens, the original one was still present but now prefer the upper levels which is out of bounds to visitors. Luckily, this one decided to stay at one of the busiest part of the garden and provide excellent views for everyone. This individual looked less scruffy than the other, and seems to be less shy.




Styan's Grasshopper Warbler - star bird at Telford Garden

Other than the Styan's, we got a few Pallas's Grasshopper Warblers as well as a single Lanceolated Warbler, this was the first Lanceolated Warbler that I have seen at Telford Garden this season! I have somehow missed all the previous ones. Getting three species of Grasshopper Warblers in a matter of an hour is quite simply mind boggling, and I am certain Telford Garden is one of the very few places in the world where you can have such good views of these usually elusive warblers on passage. All in all it was an excellent day and a good sample of migrants that you may find during passage migration in Hong Kong.

Pallas's Grasshopper Warbler

Lanceolated Warbler

Closer to home at Ting Kok, nothing majorly exciting has turned up just yet, along the coast only a single Greater Sand Plover and a Kentish Plover returned, I was hoping for a few more passage waders, but perhaps it is still a little bit early. A Striated Heron along the coast was a nice find locally, I haven't seen a lot of these around. The only other notable migrant were two Black-naped Orioles at a distant.

Greater Sand Plover

Kentish Plover

Striated Heron

Black-naped Oriole

Over at Tai Lam again nothing hugely exciting, but a male Japanese Paradise Flycatcher was definitely a nice find. I usually see juveniles or females during autumn migration, so I don't see males without their long tail that often. Other than the numerous Eastern Crowned Warblers as well as a very shy Siberian Blue Robin that did not allow for any usable photos, a Dark-sided Flycatcher was the only other notable migrant that I managed to photograph. 

Japanese Paradise Flycatcher - male

Dark-sided Flycatcher

Temperature supposedly dropping further north, so hopefully some new birds will arrive with the change of weather very soon!