Tricolour Langur – Danau Sentarum, Kalimantan
Trip report looking for the king of Borneo’s primates.
Sleeping a few nights in the car in Western Sahara for a chance to spot the Sand Cat as part of The Big Cat Year!
Together with a colleague mammal and bird watcher, we spend 10 days in Morocco and Western Sahara, focusing at some specific mammals and birds, especially those unique Saharan and
A Natural History Case Study for Khao Yai NP and the Eastern Forest Complex
Here is a case study for Khao Yai and surrounding units of the Dong Phayayen – Khao Yai Forest Complex. This is a project I did for personal and educational use in the IB
Central Florida Weekend, March 2026
Charles Foley and I spent the weekend in Florida on a brief jaunt in search of three target mammals. We also took time to dream dreams about the future of mammalwatching while indu
BOLIVIA Aug 2025: Cats, Dolphins, Primates & Macaws!
A 14 day tour exploring Kaa-Iya National Park and Jaguarland. Plus a visit to see the critically endangered Blue-throated Macaws in Beni Department. A total of 38 species of mammal
Solo Trip: Hawaii BioBlitz 2026 (5 native mammal lifers + 3 native non-lifers)
I just completed a solo trip and tour to Hawaii for Tropical Birding. I am a full-taxa lister for native animals only so I divided my solo time into searching for the two endemic m
Guatemala, 2026
Led by José Gabriel Martinez-Fonseca, Luis Trujilo Sosa and Luis Enriquez Gutiérrez Lopéz With Emma Busk, Jon Hall, Charles Hood, Mike Richardson, Venkat Sankar, Jon Swenson and
24 different Andean bears and the ultimate sighting of a Mountain Tapir
Last January I guided a nature trip in Ecuador focused on the Spectacled bear. A few years ago, my survey recorded eight different Andean bears; this time we saw three times as man
Eastern North America, Summer 2025
This is a collection of reports from several smaller trips I made along the East coast of North America last summer. It includes stops in North Carolina, West Virginia, New Jersey,