![Aquarium Glaser GmbH on Twitter: "#Hyphessobrycon #pulchripinnis find more details and pics @ https://t.co/kgExUnuDLM https://t.co/CxHCcyD4cV" / Twitter Aquarium Glaser GmbH on Twitter: "#Hyphessobrycon #pulchripinnis find more details and pics @ https://t.co/kgExUnuDLM https://t.co/CxHCcyD4cV" / Twitter](https://pbs.twimg.com/media/ErL8uz6XUAA-MgD.jpg)
Aquarium Glaser GmbH on Twitter: "#Hyphessobrycon #pulchripinnis find more details and pics @ https://t.co/kgExUnuDLM https://t.co/CxHCcyD4cV" / Twitter
![Aquarium Glaser GmbH on Twitter: "#thalassophryne #amazonica find more details and pics @ https://t.co/kgExUnuDLM https://t.co/fr66iBLuRx" / Twitter Aquarium Glaser GmbH on Twitter: "#thalassophryne #amazonica find more details and pics @ https://t.co/kgExUnuDLM https://t.co/fr66iBLuRx" / Twitter](https://pbs.twimg.com/media/EguQ9YOWsAEsuNn.jpg)
Aquarium Glaser GmbH on Twitter: "#thalassophryne #amazonica find more details and pics @ https://t.co/kgExUnuDLM https://t.co/fr66iBLuRx" / Twitter
![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/2B7JBD7/discus-fish-in-aquarium-tropical-fish-symphysodon-discus-from-amazon-river-blue-diamond-snakeskin-red-turquoise-and-more-2B7JBD7.jpg)
discus fish in aquarium, tropical fish. Symphysodon discus from Amazon river. Blue diamond, snakeskin, red turquoise and more Stock Photo - Alamy
![Aquarium Glaser GmbH on Twitter: "#macrobrachium #equidens find more details and pics @ https://t.co/kgExUnuDLM https://t.co/jp74DVJR3g" / Twitter Aquarium Glaser GmbH on Twitter: "#macrobrachium #equidens find more details and pics @ https://t.co/kgExUnuDLM https://t.co/jp74DVJR3g" / Twitter](https://pbs.twimg.com/media/ELUrWD_W4AAecB6.jpg)
Aquarium Glaser GmbH on Twitter: "#macrobrachium #equidens find more details and pics @ https://t.co/kgExUnuDLM https://t.co/jp74DVJR3g" / Twitter
![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, 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,](https://pbs.twimg.com/media/FAVuLWiXEAA8VWI.jpg)