Neil Aldridge / Orphaned Temminck's ground pangolin (Smutsia temminckii) is weighed to monitor its condition during rehabilitation at the Rhino Revolution facility in South Africa. This orphan was found abandoned...

Francisco Marquez / Volunteer weighing a Greater flamingo (Phoenicopterus ruber) juvenile while another volunteer notes the data during the ringing process, Fuente de Piedra lagoon, Malaga, Spain. August.

Francisco Marquez / Volunteer weighing a Greater flamingo (Phoenicopterus ruber) juvenile during the ringing process, Fuente de Piedra lagoon, Malaga, Spain. August.

Enrique Lopez-Tapia / Weighing harvest of organic Tea (Camelia sinensis) leaves. Temi Tea Garden, Sikkim, October 2018.

Enrique Lopez-Tapia / Weighing and recording organic Tea leaf (Camelia sinensis) harvest. Temi Tea Garden, Sikkim, India, October 2018.

SCOTLAND: The Big Picture / Raptor ecologist checking weighing Osprey (Pandion haliaetus) chick for research purposes. Glenfeshie, Cairngorms National Park, Scotland, UK.

Nick Garbutt / Veterinarian from Project Oncafari weighing sedated Jaguar (Panthera onca palustris) female trapped following the death of a Cow. Caiman Lodge, southern Pantanal, Mato Grosso do Sul, Brazil. September...

Karine Aigner / Biologists researching song birds, weighing and banding birds caught in mist nets. Here birds are kept in breathable fabric bags while they are waiting to be examined. Block island, Rhode Island, US...

Jean E. Roche / Fishermen weighing eel catching during sale, Camargue, France.November 2017.

Suzi Eszterhas / Striped Skunk (Mephitis mephitis) one month old orphaned babies being weighed, Sarvey Wildlife Care Center, Arlington, Washington

Edwin Giesbers / Eagle owl (Bubo bubo) chick on scales during ringing session. Netherlands. February 2016.

Edwin Giesbers / Man placing Eagle owl (Bubo bubo) chick on scales during ringing session. Netherlands. February 2016.