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It seems as though that as you look at smaller birds, their heart rate is higher than larger birds. This would lead you to believe that birds' hearts beat so fast because their small size. To keep up with it's surroundings, as well as simply to fly, the bird has to put out an immense amount of energy and oxygen. These is made up by the heart, which has to beat super fast to compensate.
What else can I help you with?
Why does it flap its wins so fast?
Hummingbirds flap there wings so fast because they just do. Moriah
Why does a birds have wings?
Soft, downy feathers keep birds' bodies toasty and warm. At the same time, the waxy outer ones keep off the rain. More importantly, feathers allow birds to fly. Birds beat their feathered wings to lift off the ground and fly through the air.
How do ducks hatch?
the mother finds a mate and after they take care of their business, a few or so weeks later the mother lays eggs which will, in a couple of weeks and mom's care, will hatch into baby ducklings
Do birds bump into each other while they are flying?
Birds as a Specie have compared to humans incredibly fast reflexes. So as it appears two are going to collide they actually know perfectly well of what is happening and have plenty of time to turn away from each other :)
What part of the hummingbirds body makes the humming noise?
Hummingbirds hum for the same reason that bees buzz - their little wings beat so fast! It's just like an electric fan beating the air - it actually makes a sound.Hummingbirds hum for the same reason that bees buzz - their little wings beat so fast! It's just like an electric fan beating the air - it actually makes a sound.I thought because they didn't know the words!its throat makse the humming sound
Why does your heart beat faster when you are running?
because you are going so fast
Why does your heart beat faster when your are running?
because you are going so fast
Does swimming make your heart beat fast?
Any exertion or exercise with make your heart rate rise. So, yes, swimming will make your heart beat fast, depending on how much energy you put into the swimming.
Why does your heart beat so fast after exercise?
because you been doing alot
Can your heart beat so fast it makes the skin around your heart turn red and then back to skin color?
no
How do you use cardiologist in a sentence?
When I first saw you, my heart beat so fast that I consulted my cardiologist. A cardiologist is a heart specialist.
How many heart beats per minute for a rat?
a rat's heart beat is almost fast enough so you can't tell one from the other. veeeeeeeery fast.
Why does you heart beat faster when your running?
because you are going so fast
Why does your heart beat fast when you are running?
It beats fast because your body needs to have blood 24/7 so it pumps so fast to keep your body warm, healthy, and alive
Does resting slow pulse rate?
Yes. As your body rests it has less demand for oxygen and so the heart does not need to pump so fast. Your heart beat is slowest when you are asleep. On the other hand when you are running in a race or performing some other vigorous exersice then you heart will beat faster.
How fast do hummingbird's fly?
humming birds fly so fast because they are so fast
Does your heart beat fast when someone swears at you?
I'm going to pretend that it way a mistake putting this question in the category of 'Elephants'. Basically, many things make your heart beat fast. Mainly physical or emotional strain. That means that if you something makes you afraid or excited it means that the rate at which your heart is pumping blood around your body can increase. So to be fair, if that person makes you feel afraid when that swear at you, which is a natural response for most, your heart will probably 'beat fast'. Or if them swearing excites you, or makes you angry, that could make your heart beat faster also. It really depends on how you are. I hope i wasn't wasting my time and i hope that helped.
