Reconnecting Habitats

Reconnecting Habitats

Something I have always been interested in is wildlife corridors.

With increasing habitat fragmentation there is a higher risk of local extinction and by reconnecting habitats we can maintain ecological processes and allow for migration and genetic mixing, particularly for large wide-ranging species.

The threat of isolating populations vulnerability to stochastic events is increased with habitat fragmentation so it is key we are aware what makes an ideal wildlife corridor for various species.

Using equipment such as camera traps we are able to monitor what species may use a certain corridor and how it can be better managed.

For example, Danau Girang Field Centre in collaboration with Sabah Wildlife Department monitored a particular wildlife corridor that link two forest fragments. They recorded 27 species including some rare individuals such as the Sunda clouded leopard and otter civet. In an area that is heavily fragmented due to oil palm plantations it shows the importance of such linkages.


Read more:

Monga bay

See more wildlife corridor pictures


Featured image – Bornean elephant, Sabah Wildlife Department (SWD) and the Danau Girang Field Centre (DGFC). Lower Kinabatangan


Chernobyl’s Secret Wildlife

Chernobyl’s Secret Wildlife



Eurasian lynx, Racoon dog, European grey wolf and Brown bears are just some of the species that have been seen to thrive in the Chernobyl Exclusion Zone (CEZ), adapting to the absence of human interference.

Eurasian Lynx (Lynx lynx)
Eurasian Lynx (Lynx lynx)

Camera traps, automatic cameras that are triggered when an animal walks passed the camera are becoming a key tool in wildlife research and conservation. By estimating abundance and forest ecology we can use data from camera traps to understand population dynamics within an area, particularly in an area such as the CEZ which is deemed unsuitable for humans.

Eurasian elk (Alces alces)
Eurasian elk (Alces alces) mother and baby

Home to a high diversity of wildlife, the CEZ is an area of contaminated landscape that the project Transfer, Exposure, Effects (TREE) hopes to “reduce uncertainty in estimating the risk to humans and wildlife associated with exposure to radioactivity, and to reduce unnecessary conservatism in risk calculations”.


They have so far recorded 12 mammalian species.

These cameras have also recorded the first ever sighting of a Brown Bear in this area.

Brown Bear (Ursus arctos)
First ever sighting of a Brown Bear (Ursus arctos) in the CEZ.

Yes, the animals are thriving but are they affected by the radioactive exposure as they move through the 30km zone? Considering this, ultimately Scientists associated with the project hope to use this data to answer this question by radio collaring suitable species.

European grey wolf (Canis lupus lupus)
European grey wolf (Canis lupus lupus)
Roe deer (Capreolus capreolus)
Roe deer (Capreolus capreolus)

I look forward to seeing more photos from this project and future results of how the animals are adapting to the environment.

Here are some more photos caught by the cameras in the zone. They show that the species are adapting well, travelling in large groups and camouflaging into the surrounding terrain.

Wild boar (Sus scrofa)
Wild boar (Sus scrofa) showing strong camouflage skills in the zone.
European grey wolf (Canis lupus lupus)
European grey wolf (Canis lupus lupus) also disappearing into the background
Racoon dog (Nyctereutes procyonoides)
Racoon dog (Nyctereutes procyonoides)
Red fox (Vulpes vulpes)
Red fox (Vulpes vulpes) looks directly at the camera trap
Eurasian elk (Alces alces) The CEZ, as also stated by the BBC, suffers from poaching problems. You can see a gun shot wound on this Elk.
Eurasian elk (Alces alces)
The CEZ, as also stated by the BBC, suffers from poaching problems. You can see a gun shot wound on this Elk.
European pine martin (Martes martes)
European pine martin (Martes martes) exploring the snowy terrain
Red deer (Cervus elaphus)
Red deer (Cervus elaphus) travelling in groups.
Asian badger (Meles leucurus)
European badger (Meles leucurus) using a natural crossing
European crane (Grus grus)
European crane (Grus grus)
Elk (Alces alces)
Eurasian elk (Alces alces)

Some of my personal favourites were the photos caught of the Pzrewalski’s horse, which were purposely released as part of a conservation programme and have seen to be doing well, travelling in large groups and moving long distances within the zone.

Przewalski's horse (Equus ferus przewalskii)
Przewalski’s horse (Equus ferus przewalskii)

Links related to post:

TREE Webcam Page

BBC Article

All photo credits: Sergey Gashchak (Chernobyl Center, Ukraine)

Featured photo – European grey wolf (Canis lupus lupus)



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During my time at Hawaii Institute of Marine Biology volunteering in Gates Lab, I became aware of the threats Coral Reefs pose. With climate change stressors such as increased temperature and ocean acidification, Coral species reach high stress levels, undergo ‘bleaching’ and die as a consequence. These effects are increased by human activities, such as the introduction of new fossil fuels companies, for example the mega coal mines in Queensland, posing even more threats to the renowned Great Barrier Reef. These mines will lead to a significant increase of dredging through the reef as well as pollution, reducing the ability of the reef to cope with the changing ocean conditions. Read more about these issues in The Australian Coral Reef Society (ACRS) report and Guardian news article If these projects go ahead, according to these Australian marine experts, the reef will find it hard to survive the damage. With this in mind, it isn’t surprising that scientists are finding new and unique ways to promote awareness of the reef and gather as much information of the flora and fauna in the reef.

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Sea turtles play an important tole in ecosystem structure, as they are highly migratory individuals, the identification of their habitat use patterns would be essential for conservation management, particularly in implementing marine protected areas. This conservation project by WWF Australia involves a GoPro strapped to the back of the turtle, which then was seen to effortlessly swim through the reef. The video was uploaded to the Facebook page on June 25th 2015.

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It gave the viewers a new, unique and stunning view of the reef in the absence of human presence.

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Watch the video here:

Video and Screenshots Courtesy Dr Ian Bell, QLD Dept of Environment and Heritage Protection and Christine Hof, WWF. Related links: Science daily BBC News article Gates Lab Guardian News article The Australian Coral Reef Society (ACRS) report WWF News article