JTweedie
Well-known member
Bit of a long shot here, but having watched loads of documentaries I was wondering if it's possible that coastal otters (I'm talking otters around the UK, not sea otters that you get elsewhere) are slightly bigger than those found more inland on rivers? I've seen them at the coast in real life but unfortunately not inland. But I just get this impression from TV shows that the coastal ones are bigger. I don't know if their populations ever interbreed or whether they're isolated from each other, but if the latter, couldn't that contribute to a potential size difference if it exists?
Note this is just an impression I get, I could be completely going down a path that doesn't exist!
Note this is just an impression I get, I could be completely going down a path that doesn't exist!