You wold call them your brothers sons.
Hope this helps :)
there isn't one that's more famous than the other, they're known as the wright brothers, note the word BROTHERS with an s, as in, more than one.... simple grammar right there,
more than one lynx is call lynxes
Nope.
you call them possums if your talking about more than 1
More than one fisherman is fishermen
Little brothers want to be more successful than older brothers because they want to show dominance over the older because the older one usually has more control over the younger brother.
More than one platypus is two or more platypuses. The plural is not 'platypi'.
Ants
alligators
Atria
Fish
swans