Luiz Claudio Marigo / Motacu palm tree {Attalea phalerata} Beni dept, Bolivia

Pete Oxford / Brown Capuchin (Cebus apella) pair using rock and anvil to crack open Piassava Palm (Attalea funifera) nuts, Cerrado habitat, Piaui State, Brazil

Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil

Pete Oxford / Brown Capuchin (Cebus apella) using a rock to crack open a Piassava Palm (Attalea funifera) nut, Cerrado habitat, Piaui State, Brazil

Pete Oxford / Hyacinth Macaw (Anodorhynchus hyacinthinus) cracking open a Piassava Palm (Attalea funifera) nut to drink the milk, Brazil

Eladio Fernandez / Carossier oil palm (Attalea crassispatha) flower. Endemic to Haiti. Hispaniola.

Eladio Fernandez / Carossier oil palm (Attalea crassispatha), species on the brink of extinction, Hispaniola. August 2014.

Eladio Fernandez / Carossier oil palm (Attalea crassispatha). Sheathing bract enclosing flower cluster. Les Cayes, Haiti, Hispaniola.

Eladio Fernandez / Carossier oil palm (Attalea crassispatha). Sheathing bract enclosing flower cluster. Les Cayes, Haiti. Hispaniola.

Eladio Fernandez / Carossier palm (Attalea crassispatha) flower. Endemic to south west Haiti, Hispaniola.

Will Watson / Sunset in the cloud forest, with silhoutte of palm leave (Attalea sp.), Jama Coaque Ecological Reserve, Manabi Province, Ecuador. February 2012.

Roland Seitre / Motacu Palm (Attalea phalerata) roosting site for the critically endangered Blue throated macaw (Ara glaucogularis), leaves cut by macaws, Estancia Tacuaral, Santa Ana del Yacuma, Beni, Bolivia, July...