Introduction
Explore the enchanting world of Southern storm petrels, the smallest seabirds within the Order Procellariiformes and Family Oceanitidae, making them close relatives of the petrels. They feed on planktonic crustaceans and small fish picked from the surface, a skill they exhibit while hovering. Their flight, described as fluttering and sometimes bat-like, adds to their mystique. In this collection of sightings, discover their diverse plumage, unique flight patterns, and distinctive behaviors across various oceanic regions. From the elusive Wilson’s and White-faced to the captivating New Zealand and Polynesian varieties, delve into their captivating world recorded in sightings across picturesque Fiji.
Fun Fact 1: Navigation Wizards
Southern storm petrels is that they are known for their remarkable ability to navigate vast ocean distances, often traveling thousands of kilometers during migration without the need for landmarks or visual cues. They rely on a keen sense of smell to locate food sources and navigate back to their breeding colonies, making them one of the most adept long-distance travelers among seabirds.
| WILSON’S STORM PETREL | WHITE-FACED STORM-PETREL | WHITE-BELLIED STORM-PETREL |
|---|---|---|
 |  |  |
| NEW ZEALAND STORM-PETREL | BLACK-BELLIED STORM-PETREL | POLYNESIAN STORM-PETREL |
 |  |
Wilson’s Storm Petrel
The Wilson’s Storm Petrel, a diminutive avian species, exhibits a fluttery demeanor and dark blackish-brown plumage, adorned with a striking white rump patch and noticeable pale wing panels. Its elongated legs subtly extend beyond the tail during flight, a feature often obscured unless observed closely. This elusive seabird is commonly found in loose gatherings, occasionally hovering and delicately tapping its feet on the water’s surface while foraging for plankton.
Common Name: Wilson’s Storm Petrel
Scientific Name: Oceanites Oceanicus
Recorded Sightings: Viti Levu – Vanua Levu – Taveuni – Kadavu – Lomaiviti – Lau – Rotuma
Image Supplied: JJ Harrison. (2022).
White-faced Storm-petrel
The White-faced Storm-petrel stands out with its striking white body contrasted by a distinct flight pattern, gracefully gliding on rigid wings and exhibiting a peculiar hopping motion across the ocean’s surface, reminiscent of a kangaroo’s bound. Notably, its predominantly white face adorned with a dark mask distinguishes it, along with its remarkably elongated legs extending well beyond its tail and a slender bill.
This seabird is relatively abundant and widely distributed across subtropical and tropical waters worldwide, with several geographically separate populations displaying subtle variations. While it can be observed individually or in small groups while feeding, it tends to keep to itself, seldom mingling with other storm-petrel species. With a pale brown to grey back, rump, and wings complemented by black flight feathers, it presents a distinctive yet elegant appearance against the ocean’s expanse.
Common Name: White-faced Storm-petrel
Scientific Name: Pelagodroma Marina
Recorded Sightings: Viti Levu – Vanua Levu – Taveuni – Kadavu – Lomaiviti – Lau – Rotuma
Image Supplied: JJ Harrison. (2022).
White-bellied Storm-petrel
The White-bellied Storm-petrel, a striking black-and-white seabird, inhabits the South Pacific, South Atlantic, and South Indian Oceans, migrating northward after breeding. Its notable features include sooty black upperparts contrasting with a white belly and rump. Often seen feeding on small squid and crustaceans by patterning its feet on the water’s surface, it’s distinguished by its shorter legs in flight, lacking the belly stripe of its counterpart. With a fine black bill and square tail, its polymorphic plumage varies in shades of black, grey, and white, exhibiting a captivating diversity.
Common Name: White-bellied Storm-petrel
Scientific Name: Fregetta Grallaria
Recorded Sightings: Viti Levu – Vanua Levu – Taveuni – Kadavu – Lomaiviti – Lau – Rotuma
Image Supplied: Danmantle. (2022).
New Zealand Storm-petrel
The New Zealand Storm-petrel, a small seabird exclusive to its namesake country, showcases a dark blackish-brown plumage across its head, breast, upperparts, and tail, contrasted by a white rump and belly adorned with varying dark streaks. Notably, its underwings feature a pale panel with a distinct dark edge, while its elongated legs extend far behind its square tail. Initially presumed extinct until its serendipitous rediscovery in 2003 on Little Barrier Island, this species remains elusive, with its breeding grounds confined to this sole known location.
Common Name: New Zealand Storm-petrel
Scientific Name: Fregetta Maoriana
Recorded Sightings: Viti Levu – Vanua Levu – Taveuni – Kadavu – Lomaiviti – Lau – Rotuma
Image Supplied: Aviceda. (2008)
Black-bellied Storm-petrel
The Black-bellied Storm-petrel, a striking seabird, presents a captivating sight with its bold white belly, contrary to what its name suggests. Distinguishing features include a black stripe typically bisecting the prominent white belly patch, though it may be challenging to discern. Its flight style is particularly eye-catching, often splashing belly down in the water and employing its feet to alter direction. The Black-bellied variety can be differentiated by its broader range and distinct plumage characteristics, including the presence of a black stripe down the belly and long legs extending beyond the tail during flight.
Common Name: Black-bellied Storm-petrel
Scientific Name: Fregetta Tropica
Recorded Sightings: Viti Levu – Vanua Levu – Taveuni – Kadavu – Lomaiviti – Lau – Rotuma
Image Supplied: Maans Booysen. (2013).
Polynesian Storm-petrel
NatureFiji-MareqetiViti is Fiji’s only domestic NGO working solely for the conservation and sustainable management of Fiji’s unique natural heritage – Link
That’s all, folks! No extra info to dig into this time!
Just a quick note—no footnotes to add this time!
- Aviceda. February 5, 2008. “New Zealand Storm-petrel.” Photograph. Wikipedia. Accessed June 25, 2024. Link
- Baker, G. (2005, February 17). Black-bellied Storm-petrel (Fregetta Tropica) [Video]. Macaulay Library. Link
- Booysen, Maans. October 6, 2013. “Black-bellied Storm-petrel.” Photograph. Wikipedia. Accessed June 25, 2024. Link
- Coopmans, P. (1989, January 10). Black-bellied Storm-petrel (Fregetta Tropica) [Audio]. Macaulay Library. Link
- del Hoyo, J. (2013, February 19). New Zealand Storm-petrel (Fregetta Maoriana) [Video]. Macaulay Library. Link
- Danmantle. March 26, 2013. “White-bellied Storm-petrel.” Photograph. Wikipedia. Accessed June 25, 2024. Link.
- del Hoyo, J. (2013, September 25). Polynesian Storm-petrel (Nesofregatta Fuliginosa) [Video]. Macaulay Library. Link
- Harrison, JJ. 2022. “White-faced Storm.” Photograph. February 5. Wikipedia. Accessed June 24, 2024. Link
- JACOB, H. (2016, March 31). Wilson’s Storm Petrel (Oceanites Oceanicus) [Video]. Macaulay Library. Link
- Coopmans, P. (1989, January 10). Wilson’s Storm Petrel (Oceanites Oceanicus) [Audio]. Macaulay Library. Link
- Harrison, JJ. 2022. “Wilson’s Storm Petrel.” Photograph. Wikipedia. Accessed June 25, 2024. Link
- Harrison, JJ. February 5, 2022. “White-faced Storm-petrel.” Photograph. Wikipedia. Accessed June 25, 2024. Link
- VanderWerf, E. (2007, June 11). Polynesian Storm-petrel (Nesofregatta Fuliginosa) [Audio]. Macaulay Library. Link
- Medrano MartÃnez, F. A. (2020, March 24). White-faced Storm-petrel (Pelagodroma Marina) [Audio]. Macaulay Library. Link
- Zhang, S. (2022, August 28). White-faced Storm-petrel (Pelagodroma Marina) [Video]. Macaulay Library. Link