Showing posts with label Grey-faced Buzzard. Show all posts
Showing posts with label Grey-faced Buzzard. Show all posts

Monday, 18 April 2022

Spring Migrants - Making Us Work Extra Hard...

The thing with migration is that you never really know what to expect, some years maybe extremely good with migrants everywhere, some years you get a few weeks of practically nothing. This year was one of those, where continued north easterly winds seems to have affected the birds somehow. Things were relatively slow going, the usual migrant magnet at Ho Man Tin been getting barely any flycatchers. My local patch was fairing no better, with very little movements. A Crested Goshawk and Grey-faced Buzzard was about the best I managed at Tai Mei Tuk Catchment.

Crested Goshawk

Grey-faced Buzzard

I tried Ng Tung Chai one day, again it was great habitat with no migrants occupying it. Managed some photos of common forest species, such as some confiding Rufous-capped Babbler and a pair of nesting Streak-breasted Scimitar Babblers, this one carrying a legless Spider back to its young.

Rufous-capped Babbler

Streak-breasted Scimitar Babbler

Lok Ma Chau Village was slightly better, with a few 'Swintail' Snipes feeding on the lettuce field, couldn't get a good photo of their tail fanned out though, so can't confirm their ID. A single Plaintive Cuckoo was in song, flying around the fields and houses. A few Greater Painted Snipes were very well hidden in the fields, while a single Chinese Penduline Tit was all that remains along the reedbed.

'Swintail' Snipe

Plaintive Cuckoo - male

Greater Painted Snipe - female

Chinese Penduline Tit

Things started to improve on 16th, at Mai Po we saw the arrival of a male Ruff, a species that is far more uncommon now than it was used to. Most individuals passing through Hong Kong are juveniles, so a male was quite a nice surprise. Most waders were chased off by an Eastern Marsh Harrier off the mudflat when the tide came in.


Ruff - male with assorted waders

Ruff - inflight

Eastern Marsh Harrier

At least two Chinese Egrets were still present on the mudflat, this is a species I can hardly get bored of, they certainly are the most elegant of all egrets in Hong Kong!


Chinese Egret

While a Japanese Paradise Flycatcher was reported at Tai Po Kau, I couldn't connect with it. A friendly pair of Black Bulbul was probably the best bird I managed here. The pair seems to be engaging in some courtship display and in the process of looking for suitable nest site. While a relatively common winter visitor to Hong Kong, not many of them breed here. This is by far the closest encounter I have with them.



Black Bulbul

Though there weren't that many migrants around, Tai Po Kau is still easily one of the best site for forest birds in Hong Kong, here is a good range of species you can expect to see on a single visit. Other than the common resident species, Hainan Blue Flycatchers make any spring time visit a truly delightful experience.

Velvet-fronted Nuthach

Silver-eared Mesia

Pygmy Cupwing

Huet's Fulvetta

Great Barbet

Hainan Blue Flycatcher - male

Thanks to Captain's tip, I managed to get a male Japanese Paradise Flycatcher at Jordan Valley, this site is not quite known for birds but with suitable habitat it can be a good place to look for migrating flycatchers. This male was a little shy, only showed briefly after I waited nearly three hours. A more surprising find was a juvenile male Yellow-rumped Flycatcher, this species is more common in autumn, and quite rare in spring, unfortunately this was not the adult male I was hoping for. A pair of Blue Whistling Thrush was also nesting nearby, allowing quite close views as they forage along the stream.

Japanese Paradise Flycatcher - male

Yellow-rumped Flycatcher - juvenile male

Blue Whistling Thrush

Sunday, 29 March 2020

Local Patching : Spring Migration in Action

In the midst of this covid-19 mess (which I usually stick to the name Wuhan Virus), I have been trying to avoid crowds or going into the city as much as possible. Hong Kong had so far been saved from the worst of the virus, but its better to be vigilant...Hong Kong being Hong Kong, even birding hotspots can get crowded on weekdays nowadays, so it seems going out birding at my local patch is a much safer option. With proper spring migration underway, now is the perfect time to catch migrants in action. At Tai Mei Tuk Catchment where I previously rarely ventured, I got a good mix of birds, the best was a brilliant looking male Narcissus Flycatcher, which showed fairly well for me, busily looking for food.




Narcissus Flycatcher - male

Another new arrival was a very vocal Hainan Blue Flycatcher, I am not sure whether this one is just passing through or it will stay on to breed in Hong Kong, but they are certainly a welcoming sight. A pair of Black-winged Cuckooshrikes were also seen in a flock of bulbuls.

Hainan Blue Flycatcher - male

Black-winged Cuckooshrike

A female Black-naped Monarch was also seen, at first nearly had me mistaken it for an Amur Paradise Flycatcher in the terrible light, it finally came into good view and revealed its true identity. The monarch was seen together with White-bellied Epornis.

Black-naped Monarch - female

White-bellied Epornis

Its that time of the year where you have check the sky often for migrating raptors, and I successfully connected with two Grey-faced Buzzards in two consecutive days, a Besra was also seen among the many Black Kites.

Grey-faced Buzzard

Besra

I also had a delightful encounter with a Speckled Piculet at close range, this species is usually associated with bird waves, but this little guy was found on its own, perhaps also practicing social distancing...


Speckled Piculet - it was just 2m away!

Even closer to home, I found a Pale-legged type warbler, luckily for me it called a few times, confirming its identity as Sakhalin Leaf Warbler, no doubt on its way northwards to its breeding grounds.


Sakhalin Leaf Warbler - a hungry migrant

A visit up Plover Cove Dam yielded very little except for a nice looking male Blue Rock Thrush of race philippensis.

Blue Rock Thrush - male

Nocturnal birds are also very active at this time of the year, at Wu Kau Tang I spotted a nice Collared Scops Owl which gave good views. On the same evening I also heard Brown Fish Owl calling, although it remained out of sight. Other nocturnal birds actively calling in our neighbourhood includes Slaty-legged Crake, Large Hawk Cuckoo and Savanna Nightjars.

Collared Scops Owl

Even when there are no birds around home, there are lots of butterflies to look at, especially a small dam at our local stream where butterflies come to drink water. The most common species being Common Mormons. Other large black butterflies includes Spangled, Chinese Peacock and Paris Peacock.

Common Mormon - Papilio polytes

Spangle - papilio protenor

Chinese Peacock - Papilio bianor

Paris Peacock - Papilio paris

Common Bluebottle is also a regular visitor, the less common Five-barred Swordtail came through but without stopping, leaving me without a photo. One of my favourite butterfly the Common Mapwing usually allow close approach. The Common Archduke was considered rare a few years ago, but is now extremely common and can be seen in most forested areas.

Common Bluebottle - Graphium sarpedon

Common Mapwing - Cyrestis thyodamas

Common Archduke - Lexias pardalis

Lots of small Blues were seen, most of these tiny butterflies look alike. The most common being the Long-tailed Blue, but two other less common species includes Plain Hedge Blue and Tailless Line Blue.

Long-tailed Blue - Lampides boeticus

Plain Hedge Blue - Celastrina lavendularis

Tailless Line Blue - Prosotas dubiosa