Single Variable Oystercatcher Probing Sand with Beak in Shallow Water, Abel Tasman, New Zealand

African wild dog (Lycaon pictus), probing zebras and wildebeest in Serengeti National Park, Tanzania, East Africa, Africa

American oystercatcher (Haematopus ostralegus) probing tidepools for food along the shoreline on Bartolome Island in the Galapagos Island Group, Ecuador. Pacific Ocean.

American oystercatcher (Haematopus ostralegus) probing tidepools for food along the shoreline on Bartolome Island in the Galapagos Island Group, Ecuador. Pacific Ocean.

Pioneer 11

Group of military people at a cemetery, Arlington National Cemetery, Arlington, Virginia, USA

A Female Sockeye Salmon (Oncorhynchus Nerka) Uses Her Anal Fin To Probe Her Redd While A Jack Is Positioned Downstream. Underwater View In An Alaskan Stream During The Summer.

Pink Salmon (Oncorhynchus Gorbuscha) Probes Her Redd While Her Alpha Male Guards In An Alaska Stream During Summer.