A Study Of Social And Breeding Behaviour In Ostrich (Struthio Camelus) In Captive Environment
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Abstract
The earth is teeming with a distinct variety of life forms, but many species are being threatened due to human encroachment, habitat degradation, climate change and pollution, putting the earth’s magnificent biodiversity at risk. The risk of extinction rises as the gene pool's diversity decreases. Thus, conserving the existing biodiversity based on sustainable development and several conservation strategies like zoological parks plays a key role in providing a home to a wide range of indigenous species and exotic birds in a stress-free environment with high veterinary care. Menagerie plays a role in ex-situ conservation by captive breeding and in-situ conservation by reintroduction into the wild. This research has been conducted to observe the behavioural pattern of Struthio camelus that were reared in captive condition. Breeding, mating, aggression, pecking and locomotion patterns were investigated. Predominant reproductive behaviour in the wild and captive are kantling, soliciting and agonistic displays. The number of eggs laid by the females within the clutch, the length of laying period, egg shape, size and colour were noted. The male rooster showed more aggressive behaviour and was disturbed at the sight of visitors producing a hissing sound. The population of the ostrich is declining as they are hunted for their feathers and skin, thus by captive breeding strategies, these species can be reestablished in the wild. This research helps in contributing scientific knowledge through observation of animals in their enclosures and increases longevity through improved diet.
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