. Les aquariums d'eau douce : leur construction, l'arrangement, et la gestion, avec une information complète sur les meilleures plantes d'eau et animaux de la ferme pour être tenu, où et comment les obtenir, et comment les garder en santé. Les aquariums. PISHES. 115 feuilles mortes aussi peu que possible, entrez-le. L'Anacharis doit être watcbed, de peur qu'il fasse trop d'un luxuriante. croissance, et empêcher ainsi la libre circulation du poisson. À propos de six douzaines de {Planorhis-eau escargots corneus) doivent être mis dans l'étang avec les poissons, leurs oeufs et petits aidera à fournir les jeunes poissons avec de la nourriture. Plus de grenouilles ou épines doivent être acceptés

• Contributeur: The Book Worm / Alamy Banque D'Images
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. Fresh-water aquaria: their construction, arrangement, and management, with full information as to the best water-plants and live stock to be kept, how and where to obtain them, and how to keep them in health. Aquariums. PISHES. 115 as few dead leaves as possible can enter it. The Anacharis must be watcbed, lest it make too luxuriant a growth., and thus prevent the free movement of the fish. About six dozen water-snails {Planorhis corneus) should be put into the pond with the fish; their eggs and little ones will help to supply the young fish with food. No frogs or sticklebacks must be allowed with the Gold-fish; indeed, it is better to put no other fish at all into the pond if the Gold-fish are wished to breed. Such a pond as this might be made very profitable. There is certainly no more suitable fish for the aquarium than the Common Carp (Cyprinus carpio) (Fig. 88), for it is. Fig. 88. Common Carp (Cyprinus carpio). very handsome when in good health, its scales looking—as it has been well said by Pope—as if "bedropp'd with gold." Its form shows that it is admirably fitted for a life in stagnant water; and being the least carnivorous of fish, it is never likely (except driven by absolute starvation) to prey upon any of its smaller comrades in the tank. As it has the largest brain, in proportion, of any fresh-water fish, it is very intelligent, and soon becomes so exceedingly cunning that no fish is more difficult to catch with rod and line in a large pond than an old Carp. It will even with great success dodge the net. How weU, then, is it named the " fresh-water fox "! Though it is' one of the most troublesome of all fish to catch, it is one of the easiest to tame when caught. I 2. 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 work.. Bateman, Gregory Climenson. London, L. U.

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