Mottled Petrel

Capturing the Mottled Petrel on camera is a specialized challenge because they are almost exclusively pelagic. If you are located near a known breeding colony in the southern islands of New Zealand, your best bet is to place cameras near burrow entrances. Position the camera low to the ground, roughly 12 to 18 inches high, angled slightly upward to catch the bird as it lands or exits. Because these birds are nocturnal on land, a camera with 'No-Glow' or high-quality infrared (IR) night vision is essential to avoid scaring them or attracting predators like skuas to the site.

Setting your camera to 'Burst Mode' or 'Fast Fire' is critical. Mottled Petrels don't linger in the open; they drop from the sky and scramble quickly into the safety of their burrows to avoid being spotted by gulls or hawks. A trigger speed of 0.2 seconds or faster will ensure you capture more than just a blurry grey tail. If you are using video, keep the clips short (10-15 seconds) to preserve battery life and storage, as the high-traffic hours after sunset can trigger the camera frequently.

Avoid using any artificial lights or bright white flashes, as seabirds are easily disoriented by light pollution (a phenomenon known as 'fallout'). Instead, rely on the camera's internal IR sensors. For the best seasonal results, set your gear out in December and January when the birds are most active feeding their chicks. There is no need for bait or lures; the natural scent and sound of the colony are the only attractants you need. Ensure your camera is housed in a waterproof, rugged casing, as the damp, salty coastal environments of petrel habitats can be harsh on electronics.