Longest animal

According to Official Guinness Records,

The longest species of worm of any kind is the bootlace worm (Lineus longissimus), a species of nemertean or ribbon worm, inhabiting shallow waters of the North Sea. In 1864, following a severe storm at St Andrews in Fife, UK, a record-breaking specimen was washed ashore, and was found to measure over 55 m (180 ft) long.

For a complete list of Unknown date records, please visit Unknown date Guinness Records in United Kingdom.

Related Images

Other United Kingdom records that might interest you:

• Best bowling average in a Test match career (male) (Qualification: 2,000 balls bowled)
• First electric clock
• Memorizing business records
• Largest owl
• Largest medical charity