Dyfed-Powys Police said today that the search for missing five-year-old April Jones continues utilising teams from across the UK.
"The numbers of teams and officers searching increase and decrease to meet demand and requirements for specific search areas," said the force.
"Currently we have 10 specialist teams searching Dyfi and Tanycoed forests.
"We will continue searching as long as we have viable lines of enquiry and it is unhelpful to speculate on how long that will take.
We are committed to doing all we can to bring the search operation to a successful conclusion.
"Dyfed-Powys Police is continuing to support April’s family and maintaining dialogue with the community to keep the area of Machynlleth updated.”
April was last seen on October 1, getting into a vehicle after playing near her home on the Bryn y Gog estate in Machynlleth, Powys.
Her disappearance sparked the biggest search operation ever undertaken by the Dyfed-Powys Police force, covering 23 square miles.
Mark Bridger, 46, a former abattoir worker, has been charged with April's murder and is due to appear in court on January 11.