. Goldfish varieties and tropical aquarium fishes; a complete guide to aquaria and related subjects. Aquariums; Goldfish. Fjg. 43. Telescope Goldfishes Spawning Tliis unusual photograph shriws two females spawning on a ring of Myrio- phyllum. The smaller fishes are the males, in vigorous pursuit. Males do not average of smaller size than the females, Ijut the younger ones are the more active and fertilize a higher percentage of eggs than when older. 56. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and ap
. Goldfish varieties and tropical aquarium fishes; a complete guide to aquaria and related subjects. Aquariums; Goldfish. Fjg. 43. Telescope Goldfishes Spawning Tliis unusual photograph shriws two females spawning on a ring of Myrio- phyllum. The smaller fishes are the males, in vigorous pursuit. Males do not average of smaller size than the females, Ijut the younger ones are the more active and fertilize a higher percentage of eggs than when older. 56. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Innes, William T. (William Thornton), 1874-1969. Philadelphia, Innes
Size: 1592px × 1570px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorinneswil, bookcentury1900, bookdecade1920, bookyear1921
