1. Astronotus crassipinnis species profile

    South American Astronotus crassipinnis species profile

    By Sebastian jurado garcia - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=29986902 Resembling its larger cousin, A. ocellatus, A. crassipinnis is more rare and unknown in the hobby. They're often confused with A. ocellatus when they are being sold. Needs heavy...
  2. Oscar species profile

    South American Oscar species profile

    By Ashish Ghosh - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=18908962 Hard to sex. Females show their ovipositor prior to spawning. Don't feed them feeder fish from the store, which are often sick, and can infect your oscar. I would suggest raising livebearer fry...