One Not For Dr Bones

Dr Bones will need to look away at this point, but I am rather pleased that Melpomene's pond at the top of the garden seems to have a new resident, and not the animated gobbets of snot that I complained about earlier in the year, but something actually in possession of a backbone. I'd assumed that the water was too green and foul to attract anything interesting, but this little fellow has been here for some days at least.