It's not harmful unless it contains lots of salt, it's spicy or too hot. But it's not necessary either, because it's not part of parrot's natural diet.
Shrimp are generally safe year round, but some avoid them seasonally. I personally don't eat them in the summer because I don't like the taste of brown shrimp.
no
Yes. Shrimp is very popular in Asian countries. I eat it all the time
it needs to be boiled for about 3 minutes at sea level.
yes. hard boiled eggs cooked for more then 15 minuets on low are safe to eat.
It would seem that if you boiled the cherries with worms-you have also boiled the worms. I guess if you like boiled worms it would be safe. Most people do not eat worms by choice boiled or not.
no it is not safe
YES
it depends on which part of India
Yes, it is safe to freeze a boiled ham joint without slicing it first.
Only if cooked or boiled. The alcohol is distilled from the wine when boiled or cooked in with other foods. If wine is drunk (regardless of whether it's meant for cooking or not), it is NOT safe.
Yes, any water that has been boiled is very safe to drink. It is important to let the water cool down; do not try to drink water that is still boiling.