Siamese fighting fish: colours, rivalry and remarkable adaptations The spectacular colours and fin shapes of domestic Siamese fighting fish are the result of generations of selective breeding. Read more
Henkel’s leaf-tailed gecko color change Henkel’s leaf-tailed gecko may look like bark during the day, but show a more contrasting pattern at night. Read more
Striped killifish: A survivor in drying waters The striped killifish can occur in seasonally drying waters, where it survives in shallow remaining water areas. Read more
