![]() Grindon Lough - This natural lough, not far from Hadrian's Wall, is great for wildfowl, particularly during winter. Grebes, seaducks and divers are also regular visitors. Wading birds are a regular feature during migration periods, with a number of rarities recorded including greater yellowlegs and Pacific golden plover. Wigeon, teal, and greylag and pink-footed geese over-winter in large numbers, as can 6000-8000 starlings. Northumberland Wildlife TrustĮast Chevington - One of four Druridge Bay reserves (including Cresswell Foreshore and Pond, Druridge Pools, and Hauxley – all great for birds). ![]() In winter, look out for huge numbers of waders and wildfowl. Big numbers of migrant wheatear, redstart, willow warbler and goldcrest also gather. South Walney - On the southern tip of a shingle island at the end of the Furness Peninsula you can see gull colonies in spring, plus breeding oystercatcher, shelduck and eider. After growing a new set of feathers, they continue south to wintering grounds in Mexico and Central America.Red Rocks Marsh - The reserve and surrounding area is a well-known stopping point for migratory birds in spring and autumn, with regular visitors like redstarts, ring ouzels and wheatears sometimes joined by spectacular rarities such as bee-eaters, red-backed shrikes and Richard's pipits. The monsoons unleash a flood of food, such as flowering plants and insect hatches, that these birds can feast on to refuel during the energetically intense molting period. A number of western songbirds-including Lazuli Bunting and Lark Bunting-head to the Mexican monsoon region as their breeding sites dry up in late summer. Several species that breed along the Baja Peninsula, including Heermann’s Gull, disperse north along the coast after breeding, some heading all the way up to Vancouver.Ĩ. Bald Eagles also cruise north in the summer.ħ. On days with a southwest breeze in August, upwards of 1,000 juvenile Red-tailed Hawks can be seen flying along the shore of Lake Ontario. After fledging, the juveniles of several species of raptors move north. Little Blue Herons wander well north of their breeding range in the late summer.Ħ. ![]() After breeding, adult and juvenile heron and egret populations shift slightly northward. These are adults that likely failed in their breeding attempts, so they didn’t have to stick around to raise young.ĥ. Arctic-breeding shorebirds, including Least Sandpipers, begin turning up in the lower 48 states by the end of June. In July and August, adult male Rufous Hummingbirds are among the first birds to head south toward their wintering grounds in Mexico.Ĥ. Surf Scoters leave their breeding sites in Quebec and Labrador to grow new wing feathers in the St. Barrow, Alaska, in July on their molt migration to the Bering Sea.Ģ. Hundreds of thousands of eiders pass by Pt. Adult male King Eiders leave their mates partway through nesting and fly off to grow a new set of feathers. It all adds up to extra incentive to keep your eyes peeled-you may notice new birds coming and going all summer long.ġ. We’ve compiled the following examples of birds on the move from all over North America, and we explain the reasons below. Scientists call these movements molt migrations or postbreeding dispersal.
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