Fauna
· https://www.allaboutbirds.org/guide/Barn_Swallow/species-compare/ [Picture7]
References 3
· https://www.looduskalender.ee/n/node/36 [Picture8]
· http://www.sharkseafoods.com/ee-r%C3%A4im-catalog-view-30-12-0 [Picture9]
· https://et.wikipedia.org/wiki/Ahven [Picture10]
· http://kirsimetsa.blogspot.com/2012/07/kiil-dragonfly.html?m=1 [Picture11]
· https://goo.gl/cXGGrX [Picture12
· https://goo.gl/XJDVjD [Picture13]
· https://bnn-news.com/confronted-snake-117607 [Picture14]
· https://www.pinterest.com/pin/80572280811392549/?lp=true [Picture15]
· https://goo.gl/NSvVZM [Picture16]
· http://www.estonica.org/et/Loodus/Soome_laht_ja_P%C3%B5hja-Eesti_rannikumadalik/Klind
ialune_mets_ja_kukemarjan%C3%B5mmed/
[Picture17]
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