References:

• Wikipedia
  https://en.wikipedia.org/wiki/Serge_(llama)
  
  
• The Guardian
  https://www.theguardian.com/world/2013/nov/04/serge-llama-tram-abducted-bordeaux
  
  
• Daily Mail
  https://www.dailymail.co.uk/news/article-2487040/Serge-Llama-kidnapped-drunk-French-youths-Bordeaux-France.html