Some birds, such as parrots, are caught ...7..., and sold as pets. For many animals and birds, the problem is that their...8... -the place where they live- is disappearing. More land is used for farms, houses or for industry, and there are fewer open ...9... than there once were. Farmers use powerful chemicals to help them grow better ...10... , but the chemicals pollute the environment and harm wildlife. The most successful on earth -human ...11... - will soon be the only ones ...12... , unless we can solve this problem Tìm từ phù hợp ý nghĩa để điền vào chỗ trống và dịch sang tiếng việt