Tuesday, 4 December 2018

Winter Kiskadee

The Great Kiskadee adventures at Rondeau continue. This mega rarity has gone AWOL before, and had last been reported on Nov 9. In spite of local birders being on the lookout for it on regular visits to Rondeau, including at its usual haunts, the bird eluded us. That is until Dec 2, when two birders were walking down the Marsh Trail a bit before noon and saw it at the usual former canal along the north end of the trail. The discovery was reported to the staff at the Visitor Centre, which fortunately was open that day, and the word got out to others almost immediately. It was seen for a short period before going into its disappearing act once again, but this time only for a few hours. It was heard by several of us towards the end of the afternoon in the vicinity of the maintenance compound. Then it went silent, and we had no idea exactly where it went.

Bright and early the next morning, well as bright as a heavy overcast day with a hint of precipitation can be, several birders were stationed in what we thought were the most likely places it might appear at. After about two hours, we heard it, then saw it briefly as it flew north east over the maintenance compound. It continued by wing as we pursued it on foot, continuing in its northward trajectory. Then we briefly lost it, only to find it again heading into the campground. Was it looking for a vacant campsite? Probably not, but this was the first time any of us had seen it this far north in the park, even though it was only a short flight from its usual area. Is it possible that it had spent some of its time there after it disappeared in early November? Possible, but considering the amount of time that local birders had spent combing the campground in recent weeks for late migrants, or early wintering species, it would be a bit surprising. Regardless, there it was. But it was almost constantly on the move, rarely spending more than 30 seconds in one spot before moving on in what was a large circling route. We did get some distant views of the bird, and even fewer photos, also from a distance. This first one is cropped to the equivalent of about 60X, and with the bright, bland background, is nothing more than a record shot.

It eluded us for awhile longer, but we all thought that the best chance of re-finding this bird was to stake out the area immediately south of the maintenance compound. As the afternoon arrived and then wore on, there was likely a bit of uncertainty felt by the dozen or so birders who were committed to the task of waiting the bird out. And then it was heard, and seen where we had hoped. First it was down low over a slough and then it went and sat fairly high in an open deciduous tree branch facing us. The bright yellow belly was quite visible even against the bland sky, although binoculars were a necessity to truly appreciate it. At this point, it sat relatively motionless for about 30 minutes, and never made a sound.
It was apparent that being as motionless and silent as it was, and so high up, it would have been easily missed by even the most careful and observant birders. Who knows how often birders had walked by within view of it over the past several weeks when it was not reported?

After awhile, the bird flew downward and off towards the beginning of the Marsh Trail, and a few of us followed it as best we could before losing it again. It was seen briefly along Water Street feeding on berries before flying back towards the maintenance compound, presumably getting ready to enter its still unknown overnight roost.

It will be interesting to see if this bird can be found for the upcoming Rondeau/Blenheim Christmas Bird Count in less than two weeks. Given the weather that it has survived through already, and its omnivorous diet of berries, tadpoles, dragonflies, leeches and undoubtedly a few other things, we have no doubt it can survive. But will it be seen?

While on the lookout for the kiskadee on this day, a few other noteworthy birds were seen, including White-eyed Vireo, (Western) Hermit Thrush, Eastern Towhee, Baltimore Oriole, Yellow-bellied Sapsucker and Gray Catbird. Most were seen by only one or two others who happened to be at the right spot at the right time which is all so typical of birding. I was only able to catch up to the sapsucker and catbird, the latter species noted skulking amongst the dense honeysuckle shrubbery across from Lot 17240.

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