Desexing is usually something only done to cats and dogs. It's just another word for "spay" (females) or "neuter" (males). I've never heard of anyone neutering a bird, nor would it really be necessary.
A male desexed Guinea Pig is called "Neutered", and a female desexed Guinea Pig is known as "Spayed".
The name for a castrated (desexed) male pig is a barrow.
it may be...
Wether
No, desexed female cats do not go into heat. Spaying (desexing) involves removing the reproductive organs that are responsible for the heat cycle, so once a female cat is spayed, she will no longer experience heat cycles.
It brings the bird into a condition suitable for breeding.
a neutered dog
When it is pregnant or has been desexed.
A wether or a male sheep that has been castrated.
Yes, but they can't mate.
Playing a recording of woody woodpeckers laugh can attract woodpeckers. Also, banging a hammer on a tree can also accomplish the same task but a woodpecker has keen sight, so you will have to dress up in a bird suit.
Its because fly is both a noun and a verb, so it can be done, and in this case a bird happens to be able to fly. But sadly, bird is a noun and not a verb, so you cannot bird.