Here’s the latest in my occasional series of watching the trees come to life. This time, it’s the Oak tree – I’m not sure which of the Quercus species this is but I think they’re all fairly similar. First, the leaves burst from their buds, and the vibrancy of the new growth is dazzling.

And, of course, everyone knows acorns come from Oaks but perhaps, like me, you hadn’t noticed where the acorns come from. Below left are the male flowers, the catkins, dangling to catch the breeze that carries their pollen, and below right are the female flowers, tucked away, sheltered, waiting to be fertilised by the pollen and develop into acorns.