And for this same reason the birds of prey are neither given to treading much nor to laying many eggs, as are the heavy birds and those flying birds whose bodies are bulky, as the pigeon and so forth.
(the birds of prey; are neither given; to treading much) (those flying birds; are; bulky) (the birds of prey; to treading; much)
the birds of prey those flying birds the birds of prey
are neither given are to treading
to treading much
bulky
much