Pink eggs in the garden? That's why they should definitely be destroyed. Pink eggs are a clear indication that there is an apple snail in your garden.
There is a strict import and trade ban in the EU to prevent the spread of the apple snail. Blood lice also pose a major danger to the garden. In colonies, they primarily attack fruit trees - but there are some tips you can use to prevented the blood lice from spreading. Australians give up one thing and lose six kilos in a month.