Longspurs and Snow Buntings
Longspurs and Snow Buntings
Calcariidae
Arctic Survivors of the Open Plains: Longspurs (Calcariidae) and Snow Buntings (Plectrophenax nivalis) are hardy songbirds built for life in some of the coldest, most unforgiving landscapes. Found in tundra, grasslands, and windswept fields, these birds thrive where few others dare to venture. The Lapland Longspur (Calcarius lapponicus) is one of the most widespread, breeding in Arctic regions and migrating south in winter. Males develop striking black, white, and rust-colored plumage during the breeding season. Snow Buntings, on the other hand, are perfectly adapted to their icy world, with feathered legs and a brilliant white winter coat that blends seamlessly with snow-covered landscapes. Both species are ground nesters, relying on well-hidden nests to protect their eggs from predators. During migration and winter, they form large, swirling flocks, a mesmerizing sight against barren fields and snowdrifts. Though not currently threatened, habitat loss and climate change pose risks to these birds, particularly as the Arctic warms. Still, their resilience and adaptability make them enduring symbols of life in the planet’s harshest environments.