Largest grey seal colony

According to Official Guinness Records,

The largest grey seal colony is on Sable Island off Nova Scotia, Canada. 100,000 grey seals (Halichoerus grypus) arrive at the island every winter to breed. After 18 days the resulting pups are then left to fend for themselves.
The grey seal's name Halichoerus grypus comes from the Greek meaning 'hook-nosed sea pig'.

For a complete list of 2001 records, please visit 2001 Guinness Records in Canada.

Related Images

Other Canada records that might interest you:

• Largest yule log
• Longest churro
• Widest human tooth extracted
• Longest pool toy
• Fastest time to pogo stick jump up the CN Tower