The stonechat is a similar size to a robin, with distinctive markings. Males can be distinguished by their black head, brown back, black throat and a white half collar - females and juveniles are paler.
This bird often sits on top of gorse bushes, flicking its wings. Its distinctive call sounds like two stones being rubbed together, hence where its name came from.
The heathers, gorse and Scots pine on Horsell Common suit the stonechat perfectly. They nest in dense vegetation and trees. The stonechat feeds on insects, berries, seeds, slugs and even small frogs.
For more information on the stonechat and other wildlife of Horsell Common, please visit the HCPS website.
The hooded plover is a small shorebird endemic to southern and eastern Australia that lives and nests on ocean beaches. Picture: Kim Murray
This elusive, nocturnal hunting bird is a resident of Horsell Common during the spring and summer months.
The Myrtle beech, or simply 'Myrtle' is the dominant species of Tasmania's rainforests. Myrtle trees can grow up to 55m tall, and have a heart-shaped dark green leaf with a tiny serrated edge.
This little penguin, also known as the fairy penguin, weigh just under one kilogram. Adorably awkward on land, but a skilled predator in the sea, this cute little creature can be found in New Zealand and the southern coast of Australia. Image: Dr Eric Woehler
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