Pond Skater

Scientific Name: 
Gerris lacustris

There are nine species of pond skater in the UK, which range between 1-2cm in length. Often seen in large groups, they 'skate' around on the surface of the water on ponds, lakes, ditches and slow-flowing rivers, feeding on smaller insects which they stab with their sharp mouthparts or 'beaks'. The Common Pond Skater emerges from hibernation in April and lays its eggs. Hatching soon after, the nymphs go through a number of moults.

How to identify: 
The brownish-black Common Pond Skater is only likely to be confused with the smaller, thinner, more fragile-looking Water Measurer, or the smaller, chunkier, shorter-legged Water Cricket.
Where to find it: 
Widespread.
How people can help: 

Human activity, including the drainage of land for agriculture and the loss of ponds through development, has resulted in the disappearance of many wetlands. The Wildlife Trusts are working closely with planners, developers and farmers to ensure our wetlands are protected. You can help too: encourage all kinds of insects from Pond Skaters to dragonflies into your garden by having a wildlife-friendly pond. In turn, they'll provide vital food for other creatures such as frogs and toads. To find out more about encouraging wildlife into your garden, visit our Wild About Gardens website: a joint initiative with the RHS, there's plenty of facts and tips to get you started.

Statistics: 
Length: 1cm
Conservation status: 
Common.
Did you know?: 
Common Pond Skaters have water-repellent hairs on the bottom of their feet, enabling them to walk on the surface film of the water. They hunt by detecting vibrations in this film.
Seasons: 
Spring
Summer
Autumn
When to see
Start date: 
April
End date: 
November
Image: 
Pond skater - northeastwildlife.co.uk