__Sova__

- https://www.youtube.com/watch?v=2SOOcpHHbAg

- https://www.youtube.com/watch?v=79CnhOSThhQ

- https://hr.wikipedia.org/wiki/Sove

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__Vrana__

- https://www.youtube.com/watch?v=K77b8OrGu7U

- https://hr.wikipedia.org/wiki/Vrana

​

__Vrabac__

- https://hr.wikipedia.org/wiki/Obi%C4%8Dni

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__Hrast__

- https://www.youtube.com/watch?v=y7L6gSmphj0

- https://hr.wikipedia.org/wiki/Hrast

​

__Bor__

- https://www.youtube.com/watch?v=NQNZtDW74_Q

- https://hr.wikipedia.org/wiki/Obi%C4%8Dni_bor

​

__Bukva__

- https://hr.wikipedia.org/wiki/Obi%C4%8Dna_bukva

​