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