a bird has hollow bones and an incect has an exo skeleton on the outside of their body!
Butterfly wings and bird wings both serve the primary function of enabling flight, allowing these creatures to navigate their environments, escape predators, and find food. While their structures differ—bird wings being composed of feathers and a bone framework, and butterfly wings made of chitin and covered in scales—they both exhibit adaptations for aerodynamics. Additionally, both types of wings play a role in thermoregulation and can serve as visual signals for mating or territorial displays.
Dragonfly wings are made out of exoskeletons.
Birds Are Made To Fly.Their Wings Are Bigger In Size Than Their Body.Birds Are Of Light Weight And Due To Continuation Of Flapping Of The Wings The Earth's Gravitational Pull To Doesn't Effect Them Too Much,Whereas Human Body Is Heavier Than The Birds,So The Gravitational Pull Pull's Us Down Hence The Humans Can't Fly In The Air
I think throughout the years of man-kind, many jet packs have been invented. I'm personally inventing human wings. Someday, you will be praising me for giving you something that will change our lives forever.A: Have you seen the latest water jet-pack and the first flapping wings. Human bird wings.The water jet pack is produced by Jetlev and can be seen on youtube.The bird wing was invented by the Dutch mechanic Jarno Smeet he flaps the wing and up he goes.
These are birds and have bones in their wings like other birds and even very similar to human arms and fingers. They are covered with feathers.
If the bird built it then it is generally called a nest. If it was made for the bird by a human it is generally called a birdhouse.
Bird's WingA bird wing is a ball of feathers, thin, hollow bones, and thin muscle's. The thin bones and muscle is so that the bird can fly through the air. The feathers are to help direct the bird though the winds. The birds wings act like arms. For us, if we moved our arms up and done at full extent it would be the same for the bird.the bird wings is made out of thin bones, thin muscles, and feathers. The thin bones and muscles are to help glide through the air. The feathers are to help guide the bird to where it needs to go.
I have one of the big bird firemen & YES it is made by knickerbocker - it is hard to read label I first thought it was knickerbodner.
Gulls (not "seagulls") have a buoyant, nearly soundless flight. The noise of the wings at close range is barely audible to human ears.
Insect wings are quite different from bat and bird wings in various ways. The insect wings are quite rigid and this makes them less efficient in flying when compared to birds and bats.
The common image of an angel is a human being with wings. This is not Biblical. The Bible presents angels as human beings. The Bible vary rarely describes angels as having wings. However, there are 2 types of angels with wings described in the Bible:Cherubim(Exodus 25:20) and Seraphim(Isiah 6)!!