This group describes hoofed mammals. Throughout the world there are many species of ungulate including horses, pigs and hippopotamuses, but in Devon it means deer, the Cervidae family. These are relatively large, antlered herbivorous mammals that have the ability to move rapidly. Only two species, the red and roe deer are indigenous to Britain, with a further four now feral – including in Devon the fallow and muntjac.

Utilises in a great diversity of habitats (woodland, moorland, grassland and dense scrub) and may have a large home range. Populations are thought to be increasing (especially in Scotland). Mainly recorded on Exmoor but also elsewhere in Devon, though it is possibly under-recorded.

Lives in woodland but is most often seen at the edge of fields or occasionally on moorland. Probably the most commonly seen deer in Devon and thought to be becoming more common on the urban fringe. Under-recorded in many parts of Devon and well recorded in others e.g. Haldon.

This is an introduced species with frequent escapes from deer parks adding to the ‘wild’ population. It is found in woodland with access to pasture or parkland. It does not appear to be as widespread in Devon as the red deer or the roe, but it is probably under-recorded.

The muntjac is another introduced deer which has escaped from deer parksIt prefers dense woodland with a thick understorey. It has a southern distribution in England and it is thought to be expanding its range. There are few records for Devon but it is probably under-recorded - it is generally less easily seen than the other deer.