How many species of birds can be found in uruguay? the answer is " birds"

448  species of birds.

Explanation:

Uruguay is a southamerican country that is right aside to Argentina and to the south of Brasil, it has a relative small population, with almost 4 million people living on the country or counting as citizens, in the last avifauna recount they´ve found that there are 448 species of birds, in which they include 44 that were borught there by humans, 39 are very rare, and there are 6 that are considered extinct, or haven´t been seen in nature in years.

the first is correct, the second is "la tienda de descuentos" meaning "the discount store", and the third is "ayer" meaning "yesterday".