Employee engagement is said to be a modernised way of measuring job satisfaction, taking in staff commitment to an organisation.

BBC: Wales Office: you don't have to be sad to work here..

Forestry Commission Wales said 100 staff have been surveying 258 sites measuring 10km square over the weekend and on Monday.

BBC: Ash tree

Specially-licensed staff have been sexing, weighing and measuring bats in Kielder's 232 bat boxes.

BBC: Study shows Kielder Forest bats thriving