Features of small holder goat farming from Chitwan district of Bagmati province in Nepal

An assessment was done to analyze the status of small scale goat production system in Chitwan, Nepal. A semi-structured questionnaire having both open ended and close ended questions were interviewed to 147 farmers (69 males, 78 females). The average goat holding was 5.48±0.15 head with female: male ratio of 6: 5. Mainly women folks in the household were involved in husbandry of the raised goats. In this research, we realized that goats were a valuable commodity for the community in the survey area. Grazing in public forest, fallow lands, tree leaves, shrubs and bushes were the main sources of feed for goats throughout the year. When inquired about vaccination, 92.51% of the farmers did not vaccinate their goats and were not aware about its importance. The high index obtained was for health care constraints, followed by feeding constraints, breeding constraints, miscellaneous and marketing constraints. The findings of this survey are not very encouraging as even from one of the developed parts of the country, small scale farmers raising small small scale farmers raising goats seem to be struggling both in terms of technical and logistic inputs. There is need of awareness on improved care and management practices of goat.

The effect of age on vigilance: a longitudinal study with a precocial species

Vigilance allows prey species to detect predators before it is too late to escape. While the adaptive value of vigilance has become clearer over the years, developmental questions have attracted little attention. I explored the effect of age and group size on vigilance in a precocial species, the domestic fowl (Gallus gallus domesticus). I recorded vigilance in groups of various sizes in juveniles and one year later in adults. Vigilance decreased with group size in juveniles and to a lesser extent in adults. Juveniles tested alone showed longer feeding and vigilance bouts than adults reflecting their inexperience with predation threats and more rapid satiation, respectively. Adults in larger groups were more vigilant reflecting the need to monitor aggressive conspecifics in addition to predators. Gradual acquisition of information about risk posed by predators and conspecifics and feeding constraints influenced the expression of vigilance as a function of age in this species.