Swans are known for being elegant and graceful animals, often associated with beauty, purity, and love. However, what many people don’t know is that swans can also be extremely loud. In fact, according to researchers, some swans can shout as loud as a jet engine.

The sound that swans make is typically referred to as a “trumpeting” or “bugling” sound. This sound is produced by the swan’s syrinx, which is a specialized organ located at the base of their trachea. The swan’s syrinx is unique in that it is split into two parts, allowing the swan to produce sounds simultaneously from both sides. This dual sound production gives the swan’s call its unique and powerful quality.

While the volume of a swan’s trumpeting can vary depending on the individual swan, their environment, and their mood, researchers have recorded swan calls reaching up to 90 decibels. To put that into perspective, a jet engine at takeoff typically produces around 120 decibels, while a chainsaw produces around 110 decibels. So, while a swan may not be as loud as a jet engine, its shout can certainly pack a punch.

Swans are not usually aggressive, but they can become territorial during breeding season. They will use their loud trumpeting calls to assert their dominance and defend their space from intruders. During this time, it is important for humans to exercise caution when approaching swans as they may perceive people as a threat and become defensive.

It is fascinating to learn about the unique abilities of different animals, and the fact that swans can shout as loud as a jet engine is certainly an impressive feat. While their loud calls may be unexpected, they are an important part of the swan’s natural behavior and can provide valuable insight into their communication and social interactions. Next time you come across a swan, take a moment to appreciate their incredible vocal abilities and remember to give them plenty of space to express themselves.