A caiman (yacare) rests in the Pantanal wetlands of western Brazil. The menacing pose is actually a way for the caiman to regulate its body temperature, although this photographer must admit it is a touch intimidating to get this close. Shot from a canoe somewhere in the Pantanal wetlands.
Pantanal, Mato Grosso, Brazil
April 1998
Pentax IQ Zoom 120
Elephants already alert shortly after sunrise.
Chon Buri, Thailand
February 2013
Olympus TG1
Three clever lionesses make a roadblock to allow their cubs to cross the road.
Kruger National Park, South Africa
June 2010
Pentax K10D
Two jackals go from 'conversation' to chasing each other in an instant.
Kruger National Park, South Africa
June 2010
Pentax K10D
Mother and pup sea lions (lobos marinos) rest on a rocky outcrop in the Beagle Channel, some kilometres offshore from Ushuaia.
Tierra del Fuego, Argentina
April 2004
Pentax MZ-M
A close-up of two giraffes crossing the bushveld.
Kruger National Park, South Africa
June 2010
Pentax K10D