The males, not the females, are the ones that become pregnant and bare their young. The Sea dragon is even more mysterious. It is part of the Sea horse family and are found only in Australia. They look like a mix between seaweed and a Sea horse. At first glance it does not even look like an animal.
Birds are a grand species.
Some are higher on the food chain than others. They are all beautiful. They eat reptiles, bugs, and small mammals, mostly what humans would consider as pests. Birds should be are friends then. Too bad we don't live in a perfect world, because then they would be.