TimberlandMen's Chocorua Trail Gore-Tex Mid Hiking Boot

if i was hunting rare tiger's to extinction in the Himalayas in the dead of summer would they hold up to the jungle?

are they full water proof, or just water resistant?

Would these be any good for everyday snow shoveling?

I need boots for trekking in a tropical jungle like Roraima for a week, I need them to be waterproof and to protect my ancle, is this a good choice?