The Droppings of Birds
Question :

What is your ruling about the droppings of birds?

Answer :

The bird droppings are tahir, whether the birds themselves are permissible or prohibited to consume.

Insects and Lizards
Question :

Is the blood, feces, urine, body parts such as wings, tails, etc., of insects and lizards tahir?

Answer :

All the mentioned are tahir.