Pigeons stow away on Royal Navy Destroyer

Whilst I provide bird control across Devon & Cornwall for feral pigeons, I really do enjoy racing pigeons and loved this story of two racing pigeons catching a 135 mile lift with a Royal Navy Destroyer.
 http://www.dailymail.co.uk/news/article-2353519/Perhaps-staging-coo-Pigeons-stow-away-Royal-Navy-destroyer-135-mile-journey.html?ito=feeds-newsxml