Harlequin ladybird
Harmonia axyridis ‘spectabilis”
Conservation status: Common
When to see: January to December
About
Harmonia axyridis ‘spectabilis’ variation of the harlequin ladybird is easily recognizable by its uniform black colouration with two or four red spots depending on the individual, and large white patches on the pronotum.
The harlequin ladybird, originated from Asia and made its way to the UK in 2004! Since arriving, it has fast become the most prevalent ladybird species in the country, especially in urban areas and gardens. This species is larger than our natives and is known for its insatiable appetite as a predator. The worry is that it may out-compete our native species for aphid-prey! However, it will consume the eggs and larvae of other ladybird species. Whether they are the cause of the decline in our native species is not well understood. Our insects have been declining for the last 40 years and may add to the pressures on our native species but not necessarily be the cause. With the ability to have multiple broods throughout the spring, summer, and autumn, the harlequin ladybird has a significant advantage over its competitors.
| See also different: | Garden beetles |
