Canopy Camera Trapping

Why is canopy camera trapping important?

Studying Arboreal Wildlife:

Many animal species, especially in rainforests, live exclusively or primarily in the canopy. Traditional camera trapping on the forest floor misses this vast, biodiverse layer. Canopy camera trapping enables researchers to monitor species that are otherwise difficult to observe.

Biodiversity Monitoring:

The canopy is often considered a “biodiversity hotspot” with unique species interactions. Camera trapping in the canopy provides crucial data on the presence, behaviour, and population trends of comparatively under-studied arboreal species. In turn, this can help with biodiversity assessments and conservation planning.

Examples of canopy camera trap deployment sites. A nest, a canopy highway and high-canopy tree holes.

Conservation and Habitat Use:

Understanding how animals use different levels of the forest is essential for effective conservation strategies. Canopy camera traps can help determine how species navigate the forest, whether they prefer certain types of trees, or how they move between fragmented habitats. This information is vital for designing protected areas and restoration projects.

Blue tits (Cyanistes caeruleus), UK

Detecting Rare or Elusive Species:

Some species in the canopy are rarely seen by humans due to their elusive nature and the inaccessibility of their habitat. Camera traps can capture images of rare species, offering insights into their behaviour, ranges and status in the wild. This is particularly valuable for species that are at risk of extinction.

The rarely seen Nocturnal Curassow (Nothocrax urumutum), Ecuador.

Behavioural Studies:

The canopy is a complex three-dimensional space that animals use in various ways, from nesting and foraging to avoiding predators. Camera traps can capture interactions between species, such as feeding, territorial disputes, or predator-prey relationships, providing valuable data for behavioural ecologists.

Climate Change and Ecosystem Health Monitoring:

The health of the canopy can be an indicator of broader ecosystem health. Changes in species distribution or behaviour captured by canopy cameras might indicate shifts due to climate change, habitat loss, or other environmental pressures. This can guide adaptive management strategies to mitigate such impacts.

Supporting Ecotourism and Education:

Images and footage from canopy camera traps can be used in ecotourism and educational programs, enhancing visitor experiences and raising awareness about the importance of preserving forest ecosystems.