Best Wildlife Photos of the Week

A jaguar in Laguna Om protected area in Quintana Roo state, Mexico. The country’s population of jaguars has grown 20% in the last eight years, to 4,800 in the wild, boosted by conservation efforts, according to a national census.
Photograph: WWF/AFP/Getty Images

A colourful male sand lizard in Surrey heathland, UK.
Photograph: Gillian Pullinger/Alamy Stock Photo

British primatologist Jane Goodall visits a chimp rescue centre in Entebbe, Uganda
Photograph: Sumy Sadurni/AFP/Getty Images