Trumpeter swans are one of North America’s largest waterfowl species, known for their impressive wingspan, regal appearance, and distinct trumpeting call. While many of us are likely familiar with these characteristics, there is much more to these magnificent birds than meets the eye. Here are five astonishing facts about trumpeter swans that may surprise you:

1. Trumpeter swans almost went extinct in the 20th century
At the turn of the 20th century, trumpeter swans were hunted to near extinction for their feathers, which were used to decorate fashionable hats. By the 1930s, there were only around 70 trumpeter swans left in the entire United States. Fortunately, conservation efforts, including a ban on hunting, helped to save the species, and today there are around 63,000 trumpeter swans across North America.

2. Trumpeter swans have a unique vocalization system
While most people are familiar with a trumpet swan’s distinct trumpeting call, these birds also have a range of other vocalizations they use to communicate. These include snorts, hisses, grunts, and even a range of different honks that indicate aggression, excitement, and alarm.

3. Trumpeter swans can weigh up to 30 pounds
Trumpeter swans are some of the largest birds in North America, with males weighing up to 30 pounds and females around 22 pounds. They have a wingspan of up to 8 feet and can stand up to 4 feet tall.

4. Trumpeter swans mate for life
Trumpeter swans are monogamous and pair up with a single mate for life. They typically start breeding when they are around 4-7 years old and can live as long as 25 years in the wild.

5. Trumpeter swans are excellent parents
Trumpeter swans are extremely protective and nurturing parents. They build large nests on the ground using grasses and other vegetation, and the female lays between 3-9 eggs. Both parents take turns incubating the eggs, which hatch after around 30 days. Once the cygnets are born, the parents are fiercely protective and will attack potential threats, including humans, to keep their offspring safe.

In conclusion, while many of us may be familiar with the impressive wingspan and trumpeting call of the trumpeter swan, there is much more to these regal birds than meets the eye. From their near-extinction to their unique vocalization system and excellent parenting skills, trumpeter swans are a true marvel of the natural world.