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Movement of juvenile swordtail (Xiphophorus helleri Heckel) through a tank bottom grid depends on combinations of grid and tank colour |
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| Authors: | C L W Jones,& H Kaiser |
| Affiliation: | Department of Ichthyology and Fisheries Science, Rhodes University, Grahamstown, South Africa |
| Abstract: | |
| Keywords: | Poeciliidae Xiphophorus helleri filial cannibalism juvenile behaviour colour contrast tank design |