By A Mystery Man Writer
Killifish Malta
Tropical Fish Hobbyist - May 2009 - page 81
Killifish Australia
The Scientists Fighting for Parasite Conservation
Killifish Australia
Aquarium World vol 1 2016 by FNZAS - Issuu
Why A Marsh
The Tint - Tannin Aquatics
What Does It Mean That Greenland Sharks Could Live for Hundreds of Years? - Atlas Obscura
Sunfish Care - Keeping Pumpkinseeds, Bluegills and Their Relatives
The Tint Page 90 - Tannin Aquatics
Long Island fish kills climb to over 50 this summer
Modern Aquarium by Dan Radebaugh - Issuu
Shoaling and schooling - Wikipedia