Why don't birds get hurt when they sit on electric wires?

Answer 1

Because they aren't "grounded". They would have to be touching both the ground and the wire at the same time in order to be electrocuted.

Answer 2

In order to get a shock the bird, or anything else, needs to have a completion of the circuit. On rare occasion, with extremely high voltages, the bird could be injured by electrical corona created when the bird makes a point, like a lightning rod, and an arc into space is created.

Answer 3

the birds dont get hurt because they dont contact the ground. The electricity goes straight though them and back into the wire. If the bird was in contact with something from the ground, the electricity would make a short cirquit and fry the bird.

Answer 4

Because for electricity to flow, it needs a beginning and an end point, and something to pass through (a conductor) to get there. This is called a complete electrical circuit. When a bird perches on a power line it is only standing at a single point on a single line, so electricity can't pass through it from one point to another.

Answer 5

Honey bee is almost right. true they have to be grounded but not the wire and the ground (they'd have to have really long legs to do that trick) but the post/pole and the wire is grounded. You will never see a bird by the transformer that is perched on the post and connected to the wire... to see that would mean fried bird.

Answer 6

the wires are covered ... and they aren't grounded. They have to be touching the ground and the wire (if it weren't covered) at the same time to get electrocuted. Exact same concept, you can jump up in the air and touch an electric fence without getting shocked. Try it. I dare you.

Answer 7

They don't get electrocuted because they had both feet on one wire only. They have to touch two wires for current to flow from one wire to the other.

Answer 8

I guess you've never seen a one legged bird. It happens a lot more than most people think. Their little foot gets blown off by the force of the electrical current.

Answer 9

in order to get electrocuted by a electrical wires, one limb must be touching the wire, and another the ground.

Answer 10

birds go through no electric powered shocks because of the fact they does not get earthed. as quickly as they don't seem to be earthed, electrical energy can no longer bypass by way of their physique to the floor, for this reason they don't seem to be getting a marvel.Small birds are no longer so super to make a sprint with the two the effective & independent strains.So there's no question of being earthed.( notwithstanding, super adequate birds could get it finished & they get the marvel. standard electrical energy (220 V) isn't so helpful to create a discharge by way of air. notwithstanding that may no longer contained in relation to severe-tension strains (1000 V or larger). you will detect a chicken electrified in the event that they take a seat on those strains. thousands of crows die because of this reason. you additionally could have help for my opinion,in case you have repaired electric powered issues. this is continuously stated to positioned on a pair of dry sandals on an identical time as engaged on. right here the dry sandal works because of the fact the insulator & prevents passage of present day by way of your physique to the earth. notwithstanding in case of severe tension strains extra good insulators are for use.a pair of moist sandals won't do on condition that moist rubber is a nicely adequate conductor of electric energy so which you will get a marvel. A chicken sitting on a power line, gets a marvel if the present for the time of the twine be rather good besides because of the fact the day be very humid. if so the moisture recent in air makes the air a competent conductor of electric energy,which permits electric powered discharge by way of air ensuing interior the chicken to get a marvel.