Want this question answered?
No. Although feathers are made of keratin (like fur) but there are so many different types of feathers (vaned, down, filoplumes), compared to fur. The last of these most resembles fur.
No they do not. While it appears they have fur, it is actually small feathers, or down.
no not one at all In fact, they have feathers which is made a similar material to fur and hair but it's not really fur. Young birds will typically have a down feather which is similar to fur but is a feather and will grow feathers when they grow up
The natural insulator that birds and mammals have is fat. Feathers and fur may also act as insulation, as a sheep's wool acts.
no gerbils don't have feathers, they have fur
they do not have feathers fur or wings
Down feathers are the feathers closest to a birds body, they need them to maintain the right temperature. An animals fur is there to lock in heat.
Since bluebirds are birds, they are born with feathers but they are a special kind called down.
No they don't have fins, feathers or fur.
Eagles do not have fur. Eagles have feathers.
birds have feathers and not fur because fur is heavier than feathers and would restrict them from being able to fly
Cormorants are birds (duck-like seabirds) and therefore have feathers. Even penguins, which use their wings underwater in a similar manner to fins, still have feathers.