Even though the plecostomus is not really a fussy eater, they need a remarkably oxygenated tank with the successful filtration program and lots of water movement. It is also ideal to provide them with a lot of hiding sites. Impression Editorial Credit score: Wikimedia Commons The Devil’s Gap Pupfish is https://share.evernote.com/note/04174681-7640-4b90-ddbd-dadf20f96304