AIAI reconstruction created with Nano Banana 2 · 1K, grounded in the profile’s documented taxonomy, habitat, natural-history sources, and an open-license visual reference when available. It is an interpretive image, not documentary evidence. Image policy →
Brown Booby
Boba Parda
Sula leucogaster
The brown booby (Sula leucogaster) is a large seabird in the booby and gannet family Sulidae, of which it is one of the most common and widespread species. It has a pantropical range, which overlaps with that of other booby species. The gregarious brown booby commutes and forages at low height over inshore waters. Flocks plunge-dive to take small fish, especially when these are driven near the surface by their predators. They nest only on the ground, and roost on solid objects rather than the water surface.
Sound archive
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Play: call by JAYRSON ARAUJO DE OLIVEIRA
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Sound recorded by JAYRSON ARAUJO DE OLIVEIRA · XC927122 · CC BY-NC-SA 4.0. Visualization by Stichting Xeno-canto voor Natuurgeluiden.
Every recording retains the creator, catalogue number, and license published by Xeno-canto. Metadata via GBIF ↗
Island profile
About the Brown Booby
This atlas includes Brown Booby (Sula leucogaster) with atlas status “Native / natural occurrence” within scope “Avibase inferred core 380.” Global trait data associate it primarily with sea; consult the linked records to resolve its Puerto Rico habitat use.
Conservation
Least Concern
IUCN LC
- Global IUCN
- LC
- Puerto Rico DNER
- No current listing in source crosswalk
- Federal ESA
- No current listing in source crosswalk
- Critical habitat
- Not identified in source crosswalk
Natural history
How it lives
- Habitat
- open-ocean
- Elevation
- 0–15 m
- Nest
- Cup / bowl · Ground
- Clutch
- 1–3 eggs
- Social behavior
- Colonial
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This bird belongs to 4 paths through the atlas.
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Evidence trail