Maybe sometimes not sometimes it does
Parakeets can get sick and diseases.But they have cures for some.
that means it might be sick. If the parakeets usual poop is green that might not mean its sick. But if this is like, the first or second time that its had green poop go to a vet!
They live outside (in nature) so I think ... 17-26 degrees is perfect for them. They need fresh air. But if parakeets used to (accustomed to) live in (room or something) with 25 and more degrees, immediately (quickly) changing the degrees in room can lead to disease and the parakeet can be sick.
no because he would get sick from the heat and die.
white cells help protect you when you get sick. Your white cell can also get weaker when you get sick
It can help speed up reactions, such as when your body heats up when you are sick in order to speed up its immune response. It can also help regulate temperature if the cell is in a colder environment.
no they don't help sick people because their job is to get fish and food in the sea.
Yes, it can.
It is because of your immune system. It's not every time when you are sick you will have fever and sometimes the reason is because of the heat in your body. You will have heat in your body is because you feel hot.
when they are sick
They usually need a doctor to help them because they can't help them self or they just drink medicine,which will get them more sick.
I would sugest calling an arborist. They could help you. I think that's who you would call if you had a sick tree.