animals and natural features Crossword

I'm really scared of ................ . They are small but they have very sharp teeth!
Brazilian people really love going to the .................. .
................................ are such cute monkeys!
The Sahara is one.
They help people carry heavy loads.
A ........................... dog can smell drugs or find missing people.
The ............................ of Dublin is around one million.
Do you know that dogs can ...................... people?
I have .......................... pairs of shoes! There are so many I don't even remember all of them!
Are there any active ........................ in your countries? They can be dangerous if they erupt!