Squirrels up a tree

'Squirrels'? Yes, there are two of them but the other is not so obvious.
Took a couple of photographs of Jonty as well but Jonty has featured a lot more than squirrels.
They were very good models, I really expected them both to disappear as soon as I pointed my phone at them. Maybe it is because it does not have a gun-like barrel that my camera looks like it has. 
Hmmm, reading that last sentence I'm not too sure of the grammar but can't think how else to put it!