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Pelican Profile

Photo: Frank Schulenburg

“Carry your dreams wide as the sky, and dive into the depths with patience.”

Estimated Population: 2.4 million - 2.8 million individuals (all species combined)

✦ A.I-Generated Summary ▼

The pelican (Pelecanus) is a large, social water bird known for its iconic long bill and expandable throat pouch. Found on coasts, rivers, lakes, and estuaries worldwide, pelicans are skilled hunters and graceful fliers. They are highly cooperative, often working in groups to herd fish, and play an important role in aquatic ecosystems.

Key Points:

Diet & Lifestyle: Pelicans are carnivorous, feeding primarily on small to medium-sized fish. Some species hunt cooperatively, scooping fish into their expandable pouches or diving from the air. They are strong swimmers and soar on thermal currents for long distances in search of food.
Reproduction: Pelicans breed in colonies, laying 1–3 eggs per clutch. Both parents care for chicks, feeding them regurgitated fish until they fledge at around 10–12 weeks. Breeding is often timed with peaks in local fish populations.
Physical Traits & Adaptations: Pelicans measure 1.1–1.8 m in length with wingspans up to 3.6 m and weigh 4–15 kg. Their throat pouch allows them to catch and store fish, while webbed feet aid swimming and strong wings enable long flights.
Behavior & Social Structure: Pelicans are highly gregarious, nesting, roosting, and hunting in large groups. They communicate through calls and displays, and cooperate during feeding to maximize success.
Role in the Ecosystem: As top aquatic predators, pelicans help maintain fish populations and contribute to nutrient cycling in freshwater and coastal systems. Their presence supports healthy, balanced aquatic ecosystems.
Threats & Conservation: Pelicans face risks from habitat destruction, pollution, overfishing, and human disturbance. Contaminants in water and prey can affect health and reproduction. Conservation efforts focus on protecting wetlands, regulating fisheries, and reducing pollution to ensure their survival.

Final Note:
Pelicans are more than iconic birds—they are cooperative hunters and vital components of aquatic ecosystems. Protecting pelicans preserves biodiversity, maintains healthy waterways, and keeps the graceful spirit of these remarkable birds soaring.

PELICAN VITAL SIGNS BAR,

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28. Pelican Profile

Common Name: Pelican
Scientific Name: Pelecanus
Genus: Pelecanus
Family: Pelecanidae
Order: Pelecaniformes
Class: Aves
Phylum: Chordata
Conservation Status: Least Concern or Near Threatened, depending on species (IUCN)

Physical Description

Pelicans are large water birds known for their long bills and distinctive throat pouches used for catching fish. They have broad wings, strong bodies, and webbed feet that make them excellent swimmers. Their plumage varies by species, ranging from white to gray, with some species showing touches of brown, pink, or yellow.

Length: 1.1–1.8 m
Wingspan: 2.3–3.6 m
Weight: 4–15 kg
Distinctive Feature: Expandable throat pouch for scooping fish, strong flight muscles for soaring.

Habitat

Pelicans are found worldwide, mostly in coastal and inland waters.

Primary habitat: Lakes, rivers, estuaries, and coastal regions
Altitude range: Sea level to 1,500 m
Behavior: Often travel in groups, roost on islands or shorelines, and nest in colonies

Speed & Agility

Pelicans are strong fliers and skilled swimmers.

Flying speed: Up to 65 km/h
Maneuverability: Agile in air and on water
Diving ability: Some species plunge from the air to catch fish; others scoop from the water surface

Diet

Pelicans are carnivorous, feeding almost exclusively on fish.

Primary food: Small to medium-sized fish
Occasional food: Amphibians, crustaceans
Hunting style: Cooperative fishing in groups, plunge-diving, or scooping from water with their throat pouches

Behavior and Social Structure

Pelicans are social birds that often nest and feed in colonies.

Social structure: Highly gregarious; live in large flocks
Behavior: Cooperative hunters, soar on thermal currents, communicate with calls and displays

Fun Fact: Some species migrate long distances between feeding and breeding areas

Reproduction

Pelicans reproduce seasonally, often synchronized with fish abundance.

Eggs per clutch: 1–3
Incubation: ~30 days
Parental care: Both parents feed chicks by regurgitation until they fledge at 10–12 weeks

Did You Know?

Pouch Power: Their throat pouch can hold several liters of water and fish.
Aerial Soarers: Pelicans can glide for hours using thermal updrafts.
Cooperative Hunters: Groups work together to herd fish into shallow water.
Long Lifespan: Many species can live up to 25 years in the wild.

Role in the Ecosystem

Pelicans are important predators in aquatic ecosystems, regulating fish populations and helping maintain balance. By feeding on fish, they contribute to healthy aquatic food webs and nutrient cycling.

Why They're At Risk

Pelicans face threats from habitat destruction, pollution, overfishing, and human disturbance at breeding sites. Pesticides and heavy metals can accumulate in their prey, affecting their health and reproduction. Protecting wetlands, regulating fisheries, and reducing pollution are critical for ensuring their survival.

Interested in more birds? Check out the Laughing Kookaburra profile!