Are tortoises reptiles?
Yes, they are.
Are peacocks birds?
Yes, they are.
Are ostrichs reptiles?
No, they aren't. They are birds.
Are sharks mammals?
No, they aren't. They are fishes.
Is ray a fish?
Yes, it is.
Is snake a reptile?
Yes, it is.
Are lizzards birds?
No, they aren't. They are reptiles.
Is Zebra a bird?
No, it isn't. It is a mammal.
Is giraffe a mammal?
Yes, it is.
Is Hippo a mammal?
Yes, it is.
Is seahorse a fish?
Yes, it is.
Is toucan a bird?
Yes, it is.