The velvet shank can be found clustered on the dead and dying wood of deciduous trees, such as elm, ash, beech or oak. It has a bright orange cap and can be seen throughout winter.

This small, round sea urchin is (unsurprisingly!) green in colour and can be found on rocky shores around the UK.

You're more likely to see the attractive, brightly coloured caterpillars than the mullein moth itself.

As the bluebells fade, yellow archangel takes its turn to impress, with golden-yellow flowers carpeting our ancient woodlands.

In April and May, our ancient woodlands are awash with the much-loved, nodding heads of the bluebell. Millions of bulbs can exist in just one wood, giving rise to the 'blue carpets' that…

Despite its dazzling colouration, this fabulous nudibranch can be easily missed, due to its small size!

This snowy white moth is easily mistaken for the similar brown-tail, until it lifts its abdomen to reveal a burst of golden-yellow.