0
What else can I help you with?
What features do birds and mammals have in difference?
Birds have feathers and light hollow bones. Mammals have fur or hair and heavy bones. Bird have a gizzard to break down food. Mammals only need a stomach. Birds lay eggs. Mammals give birth to live young.
What type of respiratory system do birds have?
Avian respiration is rather different from mammals. Birds have lungs, but they also have air sacks, which is why they're so light: a lot of their mass is filled with air. These sacks control the lungs, instead of a diaphragm, through air pressure.
Compared to yellow light orange light has?
Compared to yellow light orange light has a longer wavelength.
Does light travel faster underwater than in air?
As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.As compared to what? Compared to air, or to a vacuum, light travels quite a bit slower in water.
What colours do birds see?
Birds can see a wider range of colors than humans, including ultraviolet light which is invisible to us. They have four types of color receptors in their eyes (compared to our three) which allows them to perceive a broader spectrum of colors. This ability helps birds with tasks such as finding food, attracting mates, and navigating their environment.
What makes a birds bone light?
bird bones are hollow. that is why they are light
What feature do birds have to fly?
birds can fly because they have such small, light bones in their wings.
How are primates different from all other mammals?
Mammals have skin with hair or fur, while birds have feathers, reptiles have scaly skin, amphibians have moist skin and fish have scales. Mammals are warmblooded and have a four chambered heart. The only exception are the birds, who are also warm blooded and have four chambered hearts. Mammals have three middle ear bones, and a neocortex in the brain. They also have specialised teeth, grinding plates or other features to enable them to crush their food. Mammals do not lay eggs, unless they are monotremes, i.e. egg-laying mammals, which includes just the platypus and the echidna. However, the defining characteristic that makes mammals different from other vertebrates is that they lactate, meaning they feed their young on mothers' milk. They have sweat glands, including glands used for milk production. No other member of the animal kingdom has or does this, yet all mammals do, whether they are placentals, marsupials or monotremes.
Which metal is light compared to other metals?
lithium is the lightest metal, so this is light compared to other materials :3
Is aluminum light in weight compared to other metals?
Yes, aluminum is light in weight compared to many other metals.
Is the hummingbird light or heavy?
all birds are light because they have hollow bones
What makes a birds bone are very light?
Bird bones are light because they are hollow.
