### Russian: С момента прибытия человека на Галапагосские острова было завезено много млекопитающих, в том числе коз, лошадей, коров, крыс, кошек и собак.
### English: Have many mammals, including goats, horses, cows, rats, cats and dogs, been introduced to the Galapagos Islands since human arrival?

### Improved English: Many mammals, including goats, horses, cows, rats, cats and dogs, have been introduced to the Galapagos Islands since human arrival.
