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![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
EUROPAS WILDE FLÜSSE - OBRA (Film)
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Aquascaping - Aquarium Ideas from nature (karst spring)
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Planted natural aquarium - oxbow lake of the Narew river
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Kiełb pospolity (Gobio gobio)/atak okonia. Gudgeon / perch attack
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Akwarium w naturze /dzikie akwarium/część 1. Aquarium in nature/wild aquarium /part 1
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Akwarium w naturze /dzikie akwarium/część 2. Aquarium in nature /wild aquarium/part 2
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Spined loach (Cobitis taenia) Part 1 - Koza pospolita Subtitles [ENG]
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Ciernik Gasterosteus Stickleback
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Bagna nad Krężniczanką
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Źródła Krężniczanki
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Tarło uklei w zielsku. Spawning of a bleak
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Pstrąg potokowy (Salmo trutta morpha fario). Brown Trout
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Krąpie w trzcinach. White breams in reeds
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Leśny strumień niedaleko Bełżyc.
![play](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/playhover.png)
Tarło różanki europejskiej (Rhodeus amarus). European bitterling spawning
![loading](http://biotope-aquarium.info/wp-content/plugins/youtube-embed-plus/images/gallery-page-loader.gif)