I made a short visit to Khao Yai National Park with my family on September 15. We first drove up to Khao Kheow check point since very early morning hoping to find some pheasants along the way but we saw exactly zero bird. It was a very dark overcast morning but birds were better than I expected around the check point. The reason was pretty obvious, the surrounding trees were full of moths that were attracted by lights from the check point.
The star of the morning was a rather friendly pair of Red-headed Trogons which came around the check point looking for moths just like many other small birds. At times, they would come perch really close and at eye-level but were always easily flushed, so it wasn’t too easy to photograph them. Other birds that came around the check point included Black-throated Laughingthrush, Hill Blue Flycatcher, White-bellied Erpornis, Pin-striped Tit-babbler, Asian Paradise Flycatcher, White-browed Scimitar-babbler, Common Green Magpie, Blyth’s Shrike-babbler and Bar-winged Flycatcher-shrike.
I also spotted Kloss’s Leaf Warbler twice joining a fast-moving mixed species flock but couldn’t manage to take any photo of it. In case you wonder what it looks like, visit this blog entry. I also found a few interesting migrants including this season’s first Yellow-browed Warbler, 2 Dark-sided Flycatchers and several Pacific Swifts. My dad also found a single Tiger Shrike.
But the biggest surprise of the day was a flock of 4 Grey-headed Lapwings foraging on the open lawn near a helicopter landing pad next to Nong Khing reservoir. At first glance, I thought they were Red-wattled Lapwings which are so abundant in the area but then I noticed the yellow bill and plain greyish head. Normally, I wouldn’t expect to see this species up here in Khao Yai but anything can happen during the migration period. One of the birds was an adult with traces of black breast band, while others were immature. Surprisingly, they were very cooperative and allowed me to approach at a very close range even for a 300mm lens unlike any other Grey-headed Lapwings I’ve seen.
We birded until around 11am when it began to rain and didn’t stop at all, so we decided to leave around 1:30pm. Before driving back to Bangkok, we stopped by at Pak Pli briefly and managed to find a single male Asian Golden Weaver and a nice ‘longicaudatus’ Long-tailed Shrike sitting alone in the rain.