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