

Ночью в лесу кричала сова.
An owl was hooting in the forest at night.
Днём сова обычно спит.
During the day, an owl usually sleeps.
В этом зоопарке есть сова?
Is there an owl at this zoo?
"сова" is in the lesson "Big birds" (Level 13), along with 12 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.