Pinzones
Cucuves
Peni
The Finches of Isabela
Charles Darwin Foundation, Galápagos, Ecuador (in press)

Return of the Floreana Mockingbirds
Charles Darwin Foundation, Galápagos, Ecuador
(in press)

Tupinambis management manual
CABI & Wildlife Conservation Society, Bolivia (2009)
Text: Rosa Leny Cuéllar
Kambachira
Vaccine poster
GCP businessman
Kambachira, Bolivia (2008)
 Text: Aidan McCormick


Vaccinate for life!
Maned Wolf Conservation Project, Bolivia (2006)
Story: Dr. Louise Emmons
The carbon-producing businessman
Global Canopy Programme & Go Ape!, UK (2006)
Canopy ecology
Orangutan Foundation
Rare
The Man of the Forest
Global Canopy Programme & Go Ape!, UK (2006)

Orangutan Foundation UK
UK & Indonesia (2006)
Rare Inc.
UK  - USA - Indonesia - China - Phillippines - Mexico (2006)
Wooly
Wildcru
WCS trails
Woolly Monkey Conservation Project
Colombia (2006)

Wildlife Conservation Research Unit
UK (2006)
Nature trails in the Kaa Iya landscape
Wildlife Conservation Society, Kaa-Iya Foundation, CABI
Bolivia (2005)
Text: Rosa Leny Cuéllar
Guanaco colouring book
Anteojito
Juanito
Guanaco and his friends
Wildlife Conservation Society & CABI, Bolivia (2005)

Exploring the ecoregions of Santa Cruz with Anteojito
Fundación Amigos de la Naturaleza, Bolivia (2004)
Text: Lourdes Tangara, Inka Montero, Marciana Martínez

Guanaco and Juanito
Wildlife Conservation Society & CABI, Bolivia (2002)
Text: Erika Cuéllar & Isabel Combes

Horacio
Guajojo
Tatureta
Wildlife Conservation Society & CABI, Bolivia (2002)
Text: Erika Cuéllar

The adventures of Horacio the bat
Bolivian Bat Conservation Programme, Bolivia (2000)
Text: M. Isabel Galarza
Guajojó members bulletin
Asociación Armonía, Bolivia & international (1994 - 1995)