Blue tit are one of the most commonly known garden bird, they’re often seen hanging upside down from branches and feeders.
Females lay around 7-12 eggs, the eggs are white speckled with purple. 

You will usually see blue tits eating bird seed and peanuts from your feeders, they naturally eat insects and spiders.
They’re around 12 cm in size and have a wing span of around 18 cm and weigh 11 grams.
How to spot one
Blue tits are easy to spot by their blue cap
and white face with black feathers around
their eyes, blue grey body and yellow belly
with a single black line.