Special edition: In celebration of World Ranger Day

The Thin Green Line

Today Rimba brings you a special post to honour the very important work being carried out by rangers to protect biodiversity in the last few pockets of wilderness that remain in our world. Did you know that 31 July every year is World Ranger Day?? Not many people spare a thought for these under-appreciated, unknown and unsung heroes who put their lives on the line everyday and sometimes literally die for nature. This is why we at Rimba believe it is extremely important to highlight their contribution – they’re the true protectors of wildlife on the frontline!

World Ranger Day is celebrated thanks to the International Ranger Federation (IRF). It comes hot on the heels of World Tiger Day which falls on 29 July. Indeed, in conjunction with World Tiger Day this year WWF-Malaysia and TRAFFIC Southeast Asia released a short documentary on the dangers of poaching in northern Peninsular Malaysia’s Belum-Temengor forests:

This gives you an idea of the extreme challenges faced by rangers who work in protected areas. Sometimes, when the numbers of park rangers simply aren’t enough, NGOs have to step in and add to the effort – in fact, WWF-Malaysia’s Wildlife Protection Unit (WPU) effectively acted as rangers to patrol and secure the southern border of Royal Belum State Park. The Rhino Protection Units (RPUs) of the Indonesian Rhino Conservation Programme, which the WPU was modelled after, have been playing the same role in Sumatra and Java.

In their effort to safeguard nature’s treasures, rangers have to deal with injury, aggression, threats – and even death. You may be shocked to learn that many park rangers have lost their lives to protect nature. This is such a serious issue that the World Conservation Union (IUCN) cast a spotlight on it in their World Conservation Debates series. In recognition of the bravery of these rangers, Australian park ranger Sean Willmore produced The Thin Green Line, a documentary that features the lives, stories and challenges of park rangers around the world. His foundation has helped to set up the International Rangers Dependency Fund, which provides financial support to rangers who have been severely injured, or the families of rangers who have died in the line of duty.  We strongly urge you to watch this documentary if you haven’t yet, and to donate to this worthy cause!

Today, in recognition of their passion and dedication, Rimba honours all rangers around the world. Conservation needs champions like these.

WCPA and IRF logos

Photo update 4: What’s in the forest and what’s under the bridge?

Here’s a long overdue photo update on the species of mammals photographed by our Reconyx camera traps in the Kenyir Wildlife Corridor Project.

While other camera traps used by our friends in WWF-Malaysia have flash that captures award-winning photos of wildlife and allow you to identify animal individuals to get density estimates, covert cameras such as ours may decrease the likelihood of your camera being destroyed by irritable elephants or encroachers who want souvenirs – it all depends on the objective of your study. In this project, we are mainly interested to know the species present in the forests and the species utilising viaducts over fixed time periods.

Fortunately, these camera traps are password-protected and have built-in cameras that would be of no use to a thief. Our cameras have been out for 3 months in the forests and we are happy to report the cameras retrieved so far were healthy and dry. Here are photos of several interesting species recorded from the forests and beneath the viaducts. Enjoy!

Interesting mammals recorded in forests

Clouded leopard (Neofelis nebulosa) © Rimba – Acik, Dahar, Paul, Reuben and William

For the rest of the photos… Continue reading

Toolbox update 3: Extracting data from MakerNote

This one is for all you biologists using cameras or camera traps out here! Certain cameras and camera traps, such as those from Reconyx, now store much of the image data in binary format in MakerNote. Apart from the Date and Time, which are the most important information we need for data analyses, Reconyx camera trap pictures have additional information such as Temperature and Moon Phases (see below).

Reconyx camera trap photo of a Malayan Sunbear using a viaduct in the Kenyir Wildlife Corridor. © Rimba

Unfortunately,  the data in MakerNote is not readily extracted Continue reading