The grandmother sheep that watches her numerous little lamb grandchildren on the hillside, while their mothers are away grazing, is just as mindful of their care as any human grandparent could be.
"The Human Side of Animals"
Royal Dixon
Thus a child may take after father or mother, or grandparent in this or that particular ability.
"Parent and Child Vol. III., Child Study and Training"
Mosiah Hall
The sons of such a female will get one or the other of these two kinds of chromosomes, and should be expected to be like the one or the other grandparent.
"Sex-linked Inheritance in Drosophila"
Thomas Hunt Morgan Calvin B. Bridges