Royston Heath Bees etc 2nd April

Yesterday's weather turned out warmer and sunnier than expected and the chalkland Bees etc responded with lots of activity among the Pasque Flowers. Delighted with a fair number of Red-tailed Mason bees flying  around, on the Pasque Flowers and investigating snail shells where they lay their eggs and pack with pollen for the larvae to feed on. Several other Bee Species and Flies, Suggested IDs on sheet but may need correcting!!