![The large fleshy carbuncle on top of the beak denotes the male, or cob Mute Swan. Swans mate for life and hold and defend a territory year-round Stock Photo - Alamy The large fleshy carbuncle on top of the beak denotes the male, or cob Mute Swan. Swans mate for life and hold and defend a territory year-round Stock Photo - Alamy](https://c8.alamy.com/comp/2M8C25T/the-large-fleshy-carbuncle-on-top-of-the-beak-denotes-the-male-or-cob-mute-swan-swans-mate-for-life-and-hold-and-defend-a-territory-year-round-2M8C25T.jpg)
The large fleshy carbuncle on top of the beak denotes the male, or cob Mute Swan. Swans mate for life and hold and defend a territory year-round Stock Photo - Alamy
![Why some birds mate for life – and why some play the field (and the trees, ponds and rooftops) - Country Life Why some birds mate for life – and why some play the field (and the trees, ponds and rooftops) - Country Life](https://keyassets.timeincuk.net/inspirewp/live/wp-content/uploads/sites/8/2018/02/shutterstock_61119625_171148581_258173011.jpg)
Why some birds mate for life – and why some play the field (and the trees, ponds and rooftops) - Country Life
![They famously mate for life, but as one flighty pair find new lovers... the truth about the sex lives of swans | Daily Mail Online They famously mate for life, but as one flighty pair find new lovers... the truth about the sex lives of swans | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2010/01/25/article-0-0783EF0E000005DC-434_468x286.jpg)
They famously mate for life, but as one flighty pair find new lovers... the truth about the sex lives of swans | Daily Mail Online
LIVEKINDLY - Did you know that swans mate for life? Around the age of two to four years, swans choose a partner that they will stay with for their whole lives. Tag
Just because swans mate for life, I don't think it's that big of a deal. First of all, if you're a swan, you're probably not going to find a swan that...
![Swans mate for life ~ I love the way the wings shape a heart. | Beautiful birds, Animals beautiful, Cute animals Swans mate for life ~ I love the way the wings shape a heart. | Beautiful birds, Animals beautiful, Cute animals](https://i.pinimg.com/originals/59/9b/b2/599bb2df3126d7c09ad16b19c1addb3b.jpg)