Yes. They both feed their young with milk of their own creation.
They're both.
Both are mammals
No, mainly because they cannot exist in the same habitat. Seahorses are marine animals and giraffes are land mammals.
Only in the most general sense, in that both giraffes and whales are mammals.
Iguanas are not mammals, they are lizards. Giraffes are mammals, as are bats. Both of these have the criteria for being a mammal; they have hair, are warm blooded, and produce milk for their young.
Yes, a zebra does "breast feed" after a fashion. Zebras are mammals and therefore, nurse their young just as horses or cattle do.
Dolphins and horses are both mammals.
Giraffes are mammals.
Warm blooded, gives milk, produces live young, has hair.
They are both mammals, and also vegetarian.
No. Giraffes are placental mammals, not marsupials, so they do not have pouches.
No. Peacocks are birds. Giraffes are not birds, they are mammals.