The story of bird migration is the story of promise – a promise to return.
~the movie, Winged Migration
A week ago, we had a snow storm that crippled much of the south. Today, the temperatures soared into the 70’s. Less than two weeks ago, I stood in awe as thousands of Snow Geese swirled overhead and then landed amongst thousands of Tundra Swans feeding in a field at Pocosin Lakes National Wildlife Refuge. Two days ago, I could only find 8 Snow Geese amidst a flock of a few hundred swans. And even more telling was the view from the observation platform when we arrived.
Pungo Lake after the birds have gone (click to enlarge photos)
Where thousands of white specks had dotted the lake only a couple of weeks ago, there was now not a single one. No duck, goose, or swan could be seen anywhere on the lake. We altered our plans to hike and drove through the refuge looking for birds. A few swans flew overhead, but we only saw two eagles – on my last visit there had been over twenty. The eagles follow the flocks of large birds when they are on the refuge…no eagles, no flocks.
We drove to Mattamuskeet to see if that refuge was more to their liking. Crossing the lake, we could see a few Canada Geese, but no swans. But the impoundment along Wildlife Drive was full of ducks, more than I had seen in there all winter.
Large flock of ducks in impoundment at Mattamuskeet
Most were Northern Pintails, although there were also large numbers of American Wigeon, Northern Shovelers and Blue-winged Teal. A few Tundra Swans were mixed in, but it appears as though most have headed out from here as well.
A few remaining swans at Mattamuskeet
Driving through Mattamuskeet, we spotted several Great Egrets, Great Blue Herons, Black-crowned Night Herons, more ducks, a few more swans, and a sizable flock of White Ibis.
Immature and adult White Ibis
Most were actively feeding, probing the soft mud and shallow waters with their long bills, looking for small fish, or crayfish, worms, and other invertebrates.
White Ibis feeding
A few were off by themselves and were busy bathing and preening.
White Ibis bathing
White Ibis splashing and bathing
White Ibis scratching
White Ibis preening
After preening, a White Ibis flies off to feed
Driving back to Pungo on the way home, we saw a few flocks of swans returning to the lake for the night, but no Snow Geese. Looking back at my notes from the past few months, I found that I had seen the first of the Snow Geese back on November 23. That was a lone bird mixed in with a flock of Tundra Swans, who had started arriving a few weeks earlier. Thousands more arrived soon after, providing myself, and many other visitors, with incredible sights and sounds all winter. Now, in mid-February, most were gone. They are returning to their nesting grounds in northern Canada and Alaska, a few thousand miles from here.
Another amazing season of wildlife spectacles at Pungo and Mattamuskeet has drawn to a close. And a new season begins. This morning I heard a loud dawn chorus of birds in the woods outside my house. Last night, the calls of Upland Chorus Frogs filled the night air. It is one of the things I love most about this region, the progression of the seasons and the accompanying ebb and flow of life. I’m sure I will find something to keep me occupied until next winter when the first Snow Goose wings its way south and lands at Pungo Lake. Just as the waterfowl are flying north, our spring is moving north and will be here soon, bringing a new burst of life to my woods. Be sure to make some time to get outside in the next few weeks and enjoy its return.