Have you noticed all the ladybirds appearing lately? If you’ve time to spare then have a quick count of the spots. Hah! We thought as much! Seven spots eh? Intereresting, veeerrry interesting. Ladybirds emerge from hibernation from February onwards, sometimes earlier in the south. They mate in May and June and the females lay tiny yellow-green eggs in groups of up to 50, often on the underside of leaves. One female may lay more than 2,000 in her lifetime if she has enough to eat.
Ladybirds are an asset to any garden because just one can consume more than 5,000 aphids in its lifetime. Besides greenfly and whitefly, they also prey on scale insects, mealybugs and other garden insect pests. The aphid/ladybird relationship is of great interest to scientists and was even studied in a zero gravity environment on a NASA space shuttle in 1999. Houston we have a problem. The ladybird has flown away home, we repeat, the ladybird has flown away home…
The ladybird's bright colours warn predators such as ants and birds that it's not good to eat. When disturbed or handled it secretes oily, foul-smelling yellow fluid from its legs as a further warning so it's best to leave ladybirds on plants where they belong.
If you want to know more about ladybirds then look at the Springwatch website
You could even take part in the project by logging where you saw the ladybirds.