0
The birds think so, even the Penguins!
Down is a very good insulator, for it entraps lots of air compared to its own weight.
With any thermal insulator, what you are buying is still air, because for practical purposes, air is the best insulator.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Why are feathers good insulators?
Feathers are good insulators because they trap air. Motionless air is a very good insulator.
How does a Bird it protect itself from cold weather?
Bird's feathers act as insulators against the cold. They often survive cold weather by finding a protected area out of the cold weather.
Why wood and feathers are good insulators?
Wood and feather are good insulators because their materials do not have particles which are free to move. In addition the branched and layered structure of feathers means that they trap a lot of air pockets which makes them even better at trapping heat.
Do you have to clean bird feathers?
It is a good idea to clean Bird feathers since birds can carry a wide variety of diseases
What is in an example of a good insulator?
A material or an object that does not easily allow heat, electricity, light, or sound to pass through it. Air, cloth and rubber are good electrical insulators; feathers and wool make good thermal insulators.
What three materials that use trapped air to make good insulators?
FoamDouble Paned GlassFiberglass insulation.Light BulbHair & Feathers
How do feathers of a bird protect it from cold?
how the feathers protect the bird
Why wool and feathers are insulators?
Because they trap more air.
Which is the bird that do not have feathers?
As far as we know, there is no bird living without feathers.
Are feathers good insulators?
Yes, feathers are excellent insulators because of their structure - they trap air between the filaments, creating a barrier to heat transfer. This property helps birds regulate their body temperature and keep warm in cold environments. Feathers are also commonly used in bedding and clothing to provide insulation for humans.
How do the feathers of a bird protect it from cold?
how the feathers protect the bird
How would the loss of feathers affect a bird?
It will not be able to fly with no feathers. Feathers keep a bird warm. If its feathers are gone it will die of cold. Most importantly feathers help a bird to escape from predators.
