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