hheeh killer otters huh?? they are one of my favourites , but boy do they stink! :-) cute shot of them! they are so playful, and a romp of otters is a great collective noun, it describes them quite well.
I will explain. Them otters kill what they eat afterwards and otherwise they are cute furry [although often wet] critters.
We, Poles, like them and it dates back to XVI or XVII centuries.
All my knowledge of otters apart from the encyclopedic info. LOL
They make sweet and devoted pets - this is the historical part of it [a Polish XVI/XVII century writer had one as a pet and wrote a book upon it !!] the name of the writer was Jan Chryzostom Pasek !
Jan says they stink - I didn't know that. I've never got close enough to one to find out! They're certainly cute. I like the way you've 'peeked' at these under the log.