Abstract
This document introduces predaceous diving beetles as unique, low-maintenance aquatic pets. It details their physical characteristics, collection methods, and care requirements. The beetles are described as aesthetically pleasing and easy to keep, with minimal care needs. The article also explains how to set up a self-cleaning aquarium, emphasizing the balance between plants, gravel, and bacteria to maintain water quality. Additionally, it highlights suitable beetle species for beginners and provides feeding recommendations. The document aims to promote the enjoyment of keeping these fascinating insects while ensuring their well-being. Original publication date May 2016.
References
Flynn, M. R., and J. W. Bush. 2008. "Underwater breathing: the mechanics of plastron respiration." Journal of Fluid Mechanics, 608, 275–296.
Miller, J. R., and R. O. Mumma. 1976. "Physiological activity of water beetle defensive agents. I. Toxicity and anesthetic activity of steroids and norsesquiterpenes administered in solution to the minnow Pimephales promelas Raf." Journal of Chemical Ecology, 2(2), 115–130.
Morgan, R. C. 1992. Natural History, Captive Management and Display of the Sunburst Diving Beetle Thermonectus marmoratus, AAZPA/CAZPA Annual Conference Proceedings. pp. 457–464
Nilsson, A. N. 2001. World catalogue of insects. Volume 3: Dytiscidae (Coleoptera). Apollo Books.
Stowasser, A., A. Rapaport, J. E. Layne, R. C. Morgan, and E. K. Buschbeck. 2010. "Biological bifocal lenses with image separation." Current Biology, 20(16), 1482–1486.

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