Tiny young grass frogs have taken over Greenwood Course at East Horton Golf Club, Hampshire.

Greenkeepers at the golf course have fought off this plague of tiny frogs that covered the 17th green.

The common grass frog population exploded this summer because the frogspawn thrived in the damp weather in spring.

The tiny frogs – small enough to sit on a golf tee – emerged from a lake behind the signature hole and hopped up a 6ft bank to the green.