Red deer

Cervus elaphus Today, 3 October
JanFebMarAprMayJunJulAugSepOctNovDec
now courting 16 days
courting Mammal here all year

The whole year

10 September – 19 October

dates recorded for this region, not shifted from anywhere

Sitting the year outGetting readyYoung aboutYoung leaving

Where to look

Forest clearings and meadow edges at dusk; in the rut, follow the roaring rather than the tracks.

Worth knowing

Antlers are cast in early spring and regrown in five months β€” the fastest bone growth of any mammal β€” purely to be used for three weeks in the autumn. Stags eat almost nothing during the rut and can lose a fifth of their body weight.

Look it up

photos, sightings and recordings, off this site

Regions

where this species is on the list

Phase by phase

dates as they fall in the region chosen above
PhaseWhen LengthWhat it means
going about the year 1 January – 24 March 83 days Feeding, holding territory, doing nothing the calendar singles out.
moulting 25 March – 24 May 61 days Feathers or coat replaced. Many birds go quiet and hide while it happens.
raising young 25 May – 9 July 46 days Dependent young in the nest, den or burrow, being fed.
young out of the den 10 July – 9 September 62 days Young out of the nest or den, but still fed and followed by the adults.
courting 10 September – 19 October 40 days Song, display, fighting, scent-marking β€” pairs forming or reaffirming.
pregnant 20 October – 31 December 73 days Pregnant. Nothing to see from outside, which is why the dates matter.

Other mammals in this region

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