One of the best parts of mid- to late summer is seeing all the young birds that have left the nest foraging and learning how to survive in the wild. Some secretive species become a little more visible after post-breeding dispersal, and this includes one of my favourite types of birds, the herons. Once they arrive in the spring, they can be difficult to find outside of a few well-known rookeries once breeding season gets under way, as they prefer secluded bodies of water well away from human activity. However, once the young fledge and leave their nesting grounds, herons begin to appear in shallow ponds and creeks in local parks, both adults and young alike.
On August 7th I decided to return to Mud Lake, a place I hadn’t visited in a few weeks. First, however, I stopped in at the storm water ponds to check if anything new had arrived. I saw two Northern Flickers flying over, a species I occasionally observe here, though not on every visit. Only two herons were present, a Great Blue Heron and a Black-crowned Night Heron. Three Barn Swallows were swooping over the water, and I found a young Common Yellowthroat lurking in the vegetation close to the water. Best of all, there were some new shorebirds present – two Solitary Sandpipers and a single Least Sandpiper!
After discovering the Saffron-winged Meadowhawks and Eastern Amberwings on Sunday July 30th, I returned again Friday after work, as well as on Saturday and Sunday. I checked the small crescent bay each time for the meadowhawks, to no avail; in fact, I didn’t see any meadowhawks on any of my visits at all. I got lucky and found one of the male Eastern Amberwings on the same mat of vegetation on Friday after work, but didn’t see any females. The male amberwing was much further out this time, and as it was an overcast afternoon, the resulting pictures weren’t as nice as the ones from my previous encounter.
I didn’t intend to spend three hours at the Eagleson Storm Water Ponds on Saturday morning. However, it was one of those days where the longer I stayed, the more I saw, and the more I saw, the longer I wanted to stay! The birds were quite active, with two woodpecker species (Downy Woodpecker and Northern Flicker), eight Canada Geese (one group of seven and a singleton by itself), a family of Yellow Warblers, a Turkey Vulture flying over, 16 Barn Swallows perching on the roof of one of the buildings on the west side, two Belted Kingfishers, and several young Common Grackles following their parents around, begging for food. All four heron species were present, including one Great Blue Heron, one Green Heron, one Great Egret, and one juvenile Black-crowned Night-heron and two adults.
I hired a bird guide for two of our days in Costa Rica, and on Monday we spent half a day in the Palo Verde area. Olivier (pronounced Olive-YAIR, not O-liv-ee-ay) Esquivel of Natural Discovery was recommended to me by another tour guide who was unavailable for any one-day birding tours during our week, and has excellent reviews on several internet sites including Trip Advisor and Birdforum.net. Ollie, as we were told to call him, met us at the resort gate at 6:00 am, which isn’t as bad as it sounds since we were still operating on Eastern Daylight Time, which is two hours ahead. I liked him right away, as he managed to project both experienced professionalism and keen enthusiasm during our initial meeting, and his knowledge quickly became apparent during our time together.
Last fall we had the American Pipits, Lesser Black-backed Gull, and all kinds of shorebirds; with so many wonderful birds stopping over at the Eagleson storm water ponds during last fall’s migration, I couldn’t see how spring migration could begin to match it. However, on Sunday I broke 40 species there for the first time ever with a total of 42 – just surpassing my high total of 38 species on September 18, 2016. Even though the shorebird species were limited to the two common summer residents – Spotted Sandpiper and Killdeer – the diversity of the other birds was more than impressive.
Once again I was without a car, so I walked over at about 9:30 through a light rain, bringing my umbrella with me. As soon as I got close to the water I heard the grating calls of a couple of terns and headed out onto the peninsula to take a look. Continue reading →
Although migration continues to progress, I haven’t seen as many late-season migrants as I had hoped. Still, there have been a few highlights during the last week of the month, including the arrival of some of our winter birds.
I headed out to Shirley’s Bay on Sunday, October 23rd, but the wind was so cold and blustery that I didn’t spend much time there. I saw a Merlin perching in a tree along Rifle Road and found my first Snow Buntings of the fall picking their way along the shore. There were only two of them, and they flushed when a couple of photographers got too close – I don’t think they even realized they were there. They may have been trying to get close to a Common Loon swimming fairly close to shore, unremarkable in its gray winter plumage.