Changes

==Home Range==

==Home Range==

The size of the territorial range of cats (home range) varies between feral and pet cats, male and female cats and neutered and entire cats. Although evidence regarding the absolute size of home ranges is inconsistent between studies performed in different countries and habitats, intact male home ranges are, on average, three times larger than intact female home ranges <ref>Liberg, O., Sandell, M., Pontier, D., Natoli, E. (2000) Density, spatial organization and reproductive tactics in the domestic cat and other felids. Pp. 119-148 In: D. C. Turner and P. Bateson (eds.). ''The Domestic Cat: the biology of its behavior''. 2nd edition, Cambridge University Press, Cambridge, England.</ref>. The same author found that pet females in Sweden had home ranges of around 30-40 hectares and rarely roamed further than 600m from their homes<ref>Liberg, O. (1980) Spacing patterns in a population of rural free roaming domestic cats. ''Oikos''. 38, 336-349.</ref>, and feral females had home ranges that were about four times larger than those of pet females<ref>Liberg, O. (1984) Home range and territoriality in free ranging house cats. Acta Zoologica Fennica. 171, 283-285.</ref>. It appears that '''male home range size is determined by the availability of reproductive opportunities''', whilst that of '''females is governed by the availability of food'''. Range size has been found to vary between 0.1 hectare in a Japanese fishing village to 170 hectares in the Australian bush<ref name="Bradshaw">Bradshaw, J.W.S (1992) The Behaviour of the Domestic Cat. ''CABI'', Oxford, UK.</ref>, indicating that cats do not have a specific need to maintain a large territory, only to hold sufficient territory to satisfy specific survival needs. A larger territory will also be needed if suitable resting sites are distant from hunting locations.

The size of the territorial range of cats (home range) varies between feral and pet cats, male and female cats and neutered and entire cats. Although evidence regarding the absolute size of home ranges is inconsistent between studies performed in different countries and habitats, intact male home ranges are, on average, three times larger than intact female home ranges <ref>Liberg, O., Sandell, M., Pontier, D., Natoli, E. (2000) Density, spatial organization and reproductive tactics in the domestic cat and other felids. Pp. 119-148 In: D. C. Turner and P. Bateson (eds.). ''The Domestic Cat: the biology of its behavior''. 2nd edition, Cambridge University Press, Cambridge, England.</ref>. The same author found that pet females in Sweden had home ranges of around 30-40 hectares and rarely roamed further than 600m from their homes<ref>Liberg, O. (1980) Spacing patterns in a population of rural free roaming domestic cats. ''Oikos''. 38, 336-349.</ref>, and feral females had home ranges that were about four times larger than those of pet females<ref>Liberg, O. (1984) Home range and territoriality in free ranging house cats. Acta Zoologica Fennica. 171, 283-285.</ref>. It appears that '''male home range size is determined by the availability of reproductive opportunities''', whilst that of '''females is governed by the availability of food'''. Range size has been found to vary between 0.1 hectare in a Japanese fishing village to 170 hectares in the Australian bush<ref name="Bradshaw">Bradshaw, J.W.S (1992) The Behaviour of the Domestic Cat. ''CABI'', Oxford, UK.</ref>, indicating that cats do not have a specific need to maintain a large territory, only to hold sufficient territory to satisfy specific survival needs. A larger territory will also be needed if suitable resting sites are distant from hunting locations.

However, even though outdoor access is fraught with problems due to a lack of owner understanding of the actual needs of cats, there is evidence that a lack of outdoor access contributes to problem behaviour. Heidenberger (1997)<ref>Heidenberger, E. (1997) Housing conditions and behavioural problems of indoor cats as assessed by their owners. ''Applied Animal Behaviour Science''. 52, 345-364.</ref> found that cats that were allowed to go outside when they wanted, or at least 2-3 times weekly, were less problematical to their owners.

However, even though outdoor access is fraught with problems due to a lack of owner understanding of the actual needs of cats, there is evidence that a lack of outdoor access contributes to problem behaviour. Heidenberger (1997)<ref>Heidenberger, E. (1997) Housing conditions and behavioural problems of indoor cats as assessed by their owners. ''Applied Animal Behaviour Science''. 52, 345-364.</ref> found that cats that were allowed to go outside when they wanted, or at least 2-3 times weekly, were less problematical to their owners.

==References==

==References==