| 1. | If possible, meet the family _ owner, mother and littermates.
|
| 2. | Littermates tended to live or die together more often than by chance.
|
| 3. | Whitewing is their oldest daughter, born much earlier than her littermates.
|
| 4. | This is best accomplished by lifting the tails of littermates and comparing perineums.
|
| 5. | Altruism between social insects and littermates has been explained in such a way.
|
| 6. | Pups increase their begging when litters are reduced or littermates beg at low rates.
|
| 7. | Four years ago, Rechler's Christmas present to his sons was three littermates.
|
| 8. | There could be marked differences in intelligence between dogs of nearly identical breeding, even littermates.
|
| 9. | Young pups do this with their littermates, trading off as to who is the prey.
|
| 10. | His littermates are Mothwing and Tadpole.
|