How do dugongs communicate?

Does breeding a mare to an apposing bloodline contaminate the mare for so many foals thereafter the opposing bloodline was bred to the mare? How to convert grams to cc or ml? Can rabbits eat litter with clay? What is a canine distemper virus? What effect could less winter snow have on the fur of snowshoe hares over many generations? How long does it take to potty train a shorkies? What would a st bernard Newfoundland mix be called? Can woodchucks climb trees? Are dalmatians rescue dogs? Why does my Coton de Tulier have a pink nose? Is cat food in a bag airtight? Why do dogs have 4 legs? How can you keep neighbors dogs from pooping in my yard? Is it harmful for babies to eat lavender? Is the whale real in free willy 4? Is a gaboon viper a mammal? What black cats are known for? Husband ignores you refuses or avoid sex doesn't take you seriously or talk to you and acts like he is the victim WHY I when all I do is walk on eggshells? How fast is a muskox? Which other groups can a platypus could be put in?