Trumpeter Swan

Fascinating facts about the Trumpeter Swan

• A trumpeter swan's call can reach 120 decibels — as loud as a chainsaw — and travels up to 16 kilometres across water and through forest. The sound comes from an unusual looped trachea that coils like a French horn inside their breastbone, acting as a biological amplifier. Pairs use these calls to find each other in fog so thick they can't see beyond a few metres, and to warn rivals that a territory is occupied.
• In the 1930s, fewer than 70 trumpeter swans survived on Earth. Fur traders had hunted them to near extinction for their pelts, and no one knew where the last populations hid. A wildlife biologist named Edward Craighead found a refuge of 69 birds in Yellowstone — and from those fewer than 70 ancestors, roughly 70,000 now swim across North America. It's one of conservation's clearest second chances.
• A trumpeter swan weighs as much as a large dog — up to 13 kilograms — yet needs a running start of 30 metres across water to take off, thrashing their wings and feet in a frantic sprint before finally lifting. Once airborne they fly at 88 kilometres per hour and migrate thousands of kilometres between breeding grounds in Canada and wintering grounds in warmer southern wetlands.
• Trumpeter swans are monogamous for life and recognise their mate's individual call signature the way you'd recognise a friend's voice in a crowded room. If a partner dies, the surviving swan will sometimes spend months calling across empty lakes, waiting for an answer that never comes. When a pair does bond, they raise their young together and both parents fiercely defend the territory.
• A trumpeter swan can dive to depths of 3 metres to uproot aquatic plants, holding its breath for nearly a minute while using its long neck — which contains 24 vertebrae compared to your 7 — to reach vegetation on the lake floor. In a single day one swan eats 3.5 kilograms of plants, making them underwater gardeners that reshape entire wetland ecosystems by controlling which vegetation thrives where.

At a glance

About the Trumpeter Swan

As the misty dawn breaks over the tranquil wetlands, the Trumpeter Swan emerges, its snowy plumage glistening like freshly fallen snow, its majestic form undulating across the water with a serene elegance. With each powerful stroke of its wings, the swan propels itself forward, its trumpeting call echoing through the landscape, a haunting melody that resonates deep within the soul. In this peaceful realm, the Trumpeter Swan reigns supreme, its graceful movements and haunting voice a testament to the enduring beauty of the natural world.

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