Daniel Nunez / Three Guanacos (Lama guanicoe) standing on mountain top with the mountains of Argentinian Patagonia in background, El Chalten, Argentina.

Daniel Nunez / Guanaco (Lama guanicoe) walking over rocky ground with the mountains of Argentinian Patagonia in background, El Chalten, Argentina.

Daniel Nunez / Chilean flamingo (Phoenicopterus chilensis) flock wading in lake, Laguna Nimez Reserve, Calafate, Argentina.

Daniel Nunez / Two dancers performing the tango in the street, El Caminito, Buenos Aires, Argentina. December, 2023.

Andy Rouse / Sparkling violetear hummingbird (Colibri coruscans) perched on branch, reaching up to catch a bee, Cloud forest, Ecuador.

Alex Mustard / Marine iguana (Amblyrhynchus cristatus) feeding on green algae on seabed, with more iguanas on the surface behind, Cape Douglas, Fernandina Island, Galapagos Islands, Pacific Ocean.

Alex Mustard / Mexican hogfish (Bodianus diplotaenia) male, with Pacific creolefish (Paranthias colonus) behind, swimming over reef, Darwin Island, Galapagos Island, Pacific Ocean.

Franco Banfi / Pacific sardine (Sardinops sagax) bait ball trying to evade California sea lions (Zalophus californianus), Pacific coast, Baja California, Mexico.

Franco Banfi / Mahi-mahi (Coryphaena hippurus) school hunting Pacific sardine (Sardinops sagax) bait ball. Two Mahi-mahi propel themselves towards the shoal, catching two fish. California sea lions (Zalophus califor...

Franco Banfi / Pacific sardine (Sardinops sagax) bait ball trying to evade California sea lions (Zalophus californianus) and Mahi-mahi (Coryphaena hippurus) school, Pacific coast, Baja California, Mexico.

Franco Banfi / Mahi-mahi (Coryphaena hippurus) school hunting Pacific sardine (Sardinops sagax) bait ball. The Mahi-mahi attack the shoal from below and catch multiple fish. Pacific coast, Baja California, Mexico.

Franco Banfi / Sardine (Sardinops sagax) bait ball trying to evade California sea lions (Zalophus californianus), Pacific coast, Baja California, Mexico.