A) Bright orange coloration B) A rounded dorsal fin C) Larger body size D) An elongated lower caudal fin ray
A) Poeciliidae B) Cichlidae C) Characidae D) Cyprinidae
A) Egg-laying B) Egg-scattering C) Livebearing D) Mouthbrooding
A) Caudal fin B) Dorsal fin C) Pectoral fin D) Anal fin
A) Betta splendens B) Carassius auratus C) Xiphophorus hellerii D) Poecilia reticulata
A) Pineapple B) Nigrocaudatus C) Kohaku D) Lyretail
A) Blue B) Yellow C) Black D) Red
A) Orange B) Green C) Lavender D) Red
A) 1-2 years B) 3-5 years C) 6-8 years D) 10+ years
A) Freshwater B) Frozen Water C) Brackish Water D) Saltwater
A) Colorful-fin B) Sword-bearing C) Live-bearing D) Peaceful fish
A) Tuberculosis B) Dropsy C) Swim Bladder Disease D) Ich
A) The color intensity B) The overall size C) Their swimming pattern D) The anal fin shape
A) 50-60°F (10-15°C) B) 68-82°F (20-28°C) C) 85-95°F (29-35°C) D) 32-40°F (0-4°C)
A) A type of swordtail with distinct fin shapes and patterns B) A swordtail with an abnormally short sword C) A sterile swordtail D) A swordtail crossbred with a guppy
A) Granules B) Meat C) Flake food D) Algae wafers
A) 7.0-8.0 B) 6.0-7.0 C) 5.0-6.0 D) 8.0-9.0
A) Defense B) Respiration C) Reproduction D) Digestion
A) Metallic sheen B) High pigmentation C) Lack of pigmentation D) Iridescent scales
A) Building nests B) Burying themselves in the substrate C) Laying eggs on plants D) Schooling in smaller groups
A) Providing ample hiding places for fry B) Separating males and females continuously C) Feeding them only live food D) Keeping the water very acidic
A) Extra-long pectoral fins B) An enlarged dorsal fin C) An unusually long sword D) Missing caudal fin
A) Active swimming B) Bright coloration C) Aggressive behavior towards other fish D) Clamped fins
A) Tetras B) Goldfish C) Koi D) Platies
A) Fruit B) Algae and small invertebrates C) Large insects D) Other fish
A) Never B) Monthly 25% water change C) Weekly 25% water change D) Daily 50% water change
A) Vitamin A B) Vitamin D C) Vitamin B D) Vitamin C
A) 6-7 Months B) 3-4 Months C) 1-2 Months D) 10-12 Months
A) Yes B) Only with big fish C) No D) Only with other swordtails |