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Aquarium Glaser GmbH on Twitter: "#Phractocephalus #hemioliopterus & Phractocephalus #hybrid #Pseudoplatystoma find more details and pics @ https://t.co/kgExUnuDLM https://t.co/DvaWtAGuBo" / Twitter
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discus fish in aquarium, tropical fish. Symphysodon discus from Amazon river. Blue diamond, snakeskin, red turquoise and more Stock Photo - Alamy
![discus fish in aquarium, tropical fish. Symphysodon discus from Amazon river. Blue diamond, snakeskin, red turquoise and more Stock Photo - Alamy discus fish in aquarium, tropical fish. Symphysodon discus from Amazon river. Blue diamond, snakeskin, red turquoise and more Stock Photo - Alamy](https://c8.alamy.com/comp/2B7JBJ8/discus-fish-in-aquarium-tropical-fish-symphysodon-discus-from-amazon-river-blue-diamond-snakeskin-red-turquoise-and-more-2B7JBJ8.jpg)
discus fish in aquarium, tropical fish. Symphysodon discus from Amazon river. Blue diamond, snakeskin, red turquoise and more Stock Photo - Alamy
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Aquarium Glaser GmbH on Twitter: "#thalassophryne #amazonica find more details and pics @ https://t.co/kgExUnuDLM https://t.co/fr66iBLuRx" / Twitter
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Gabriella Commisso's tweet - "Today's fish is the Pike characin (Acestrorhynchus microlepis)! These guys are schooling predators who hunt down fish, found in the Amazon and Orinoco basins! 📸Aquarium Glaser, F. Melki,
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