Luiz Claudio Marigo / Brazilian Tapir (Tapirus terrestris) wading from the Pixaim River, in Pantanal Wildlife Center. The Pantanal wetlands of Mato Grosso State, Brazil, November.

Luiz Claudio Marigo / Jabiru Stork (Jabiru mycteria) plagued by horseflies (Tabanidae). Pixaim River, The Pantanal wetlands of Mato Grosso State, Brazil, November.

Luiz Claudio Marigo / Snake emerging from burrow hiding on the bank of Pixaim River, Pantanal, Mato Grosso State, Western Brazil

Luiz Claudio Marigo / Crane Hawk (Geranospiza caerulescens) near Pixaim River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Rufous Hornero (Furnarius rufus) at Pixaim River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Toco Toucan (Ramphastos toco) at Santa Teresa Farm, near the Pixaim River, Pantanal, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Black Hawk (Buteogallus urubitinga) holding a fish in its claws with wings spread, on the shore of Pixaim River at The Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Gray-necked Wood-rail (Aramides cajanea) on the margin of Pixaim River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Limpkin (Aramus guarauna) catching a snail to eat it on the shore of Pixaim River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Limpkin (Aramus guarauna) catching a snail, on the shore of Pixaim River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Male Bare-faced Curassow (Crax fasciolata) on the margin of Pixaim River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Luiz Claudio Marigo / Lesser Kiskadee (Philohydor lictor) profile at Pixaim River, Pantanal of Mato Grosso, Mato Grosso State, Western Brazil.

Mark Raycroft / Black Labrador Retriever (Canis familiaris) balancing treat on snout

Mark Raycroft / Black Labrador Retriever (Canis familiaris) two puppies peeking out of a box

Mark Raycroft / Labrador Retriever (Canis familiaris), three different colored puppies, black, chocolate, and yellow, beside logs

Mark Raycroft / Black Labrador Retriever (Canis familiaris) being brushed by owner

Mark Raycroft / Black Labrador Retriever (Canis familiaris) puppy lying next to Pumpkins

Mark Raycroft / Black Labrador Retriever (Canis familiaris) portrait of puppy

Mark Raycroft / Black Labrador Retriever (Canis familiaris) laying on dock

Mark Raycroft / Black Labrador Retriever (Canis familiaris) puppy laying on pine needles

Mark Raycroft / Black Labrador Retriever (Canis familiaris) puppy laying in a patch of blooming chives

Mark Raycroft / Black Labrador Retriever (Canis familiaris) portrait of a puppy

Mark Raycroft / Black Labrador Retriever (Canis familiaris) portrait of an adult sitting in the snow

Mark Raycroft / Black Labrador Retriever (Canis familiaris) puppy portrait sitting near blooming flowers in garden