Axolotls can be tricky to look after as pets - I know because I own 20 Emma Honeyfield Emma's daughter Amber asked for an axolotl for her birthday - their collection has now grown to 20 When Emma Honeyfield's daughter Amber asked for an axolotl for her birthday, Emma never imagined it would lead to a collection of 20. The 37-year-old bought her daughter's first axolotl, Stitch, in September and has since fallen in love with their "calming" nature. Emma said Amber, eight, had always been difficult to buy for, so when she asked for one for her birthday, she couldn't say no. The animal's cute, smiling face and appearance in the hugely popular Minecraft and Roblox games has seen an increase in the number of people keeping them as pets. With as few as 50 to 1,000 left globally in the wild, experts want people to know how to care for these creatures properly before rushing out to buy one as they can live for up to 20 years.…