Right.A swallow can't generate enough lift to carry a coconut,never mind two of em,European African makes no difference.Now two swallows might just about do it if they both acted together with a coconut on a bit of string slung between them,but have you ever seen two swallows indulging in a bit of fancy ropework in order to move coconuts around?Nor me.Swans,now that's a different matter.
Ni Ni