Back to AnimalDex homepage
en
Open menu
Back to Species Pages
Great Cormorant (Phalacrocorax carbo) featured animal image on AnimalDex
Relatively commonTier C

Great Cormorant — Identification, Habitat, Rarity & Facts

Voice ready

The Black Water Fisher. The Great Cormorant uses a hooked bill, strong swimming feet, and wide drying wings to hunt through deep water. It teaches us that when our tools fit the job, the whole task becomes clearer.

Scientific name: Phalacrocorax carboCategory: BirdPublished: April 10, 2026Updated: April 10, 2026

Great Cormorant stat profile

Canonical species stats are shown when available. Public analysis records are only used as fallback while species profiles are backfilled.

Stats source: Canonical species profile

Tier C

Dominance

40

Speed

62

Size

27

Intelligence

43

Rarity

37

What is a Great Cormorant?

Great Cormorant is a bird known for hook-tipped fish-catching bill, black water-slick plumage, and wing-spreading drying posture.

How to identify a Great Cormorant

  • hook-tipped fish-catching bill
  • black water-slick plumage
  • wing-spreading drying posture
  • Often associated with coastline, estuary, lake, and riverbank

Where are Great Cormorant found?

Habitat: coastline, estuary, lake, and riverbank

Native range: Worldwide

How to find Great Cormorant in the wild

To find Great Cormorant in the wild, focus on the exact habitat patches that match its body design and daily behavior, not just the broad country where it exists. You usually do better by working one good piece of habitat inside worldwide than by covering too much ground.

Likely places to look

  • Quiet marsh edges, reedbeds, river bends, or shallow wetland margins
  • Headlands, reef edges, island colonies, tidal channels, or productive coastal water
  • Protected habitat blocks within worldwide

Spotting tips

  • First light and late afternoon are often best, when animals come out to feed along the edge of water.
  • Watch the transition line between open water and cover, because feeding and movement often happen on that edge.
  • Slow down and scan shapes, outlines, and eye-level silhouettes; many good sightings come from noticing what does not move.

What does Great Cormorant eat?

Short answer: Great Cormorant usually eats a mixed bird diet shaped by habitat, season, and bill function. Many birds combine animal protein with seeds, fruit, or other plant material.

Typical foods

  • Insects and other small invertebrates
  • Seeds, grain, fruit, or nectar depending on species
  • Occasional small vertebrates, eggs, or scavenged food

Field note: Breeding season often increases the need for protein-rich prey even in birds that eat more plant material at other times.

How rare are Great Cormorant?

Rarity: Relatively common (37/100)

Great Cormorant remains fairly widespread where coastline, estuary, lake, and riverbank is still available.

Systems Intelligence & Hidden Purpose

A systems-biology lens on how this species is built, what job it performs in the ecosystem, and what humans can learn from that design.

System Role

The Black Water Fisher

Great Cormorant

Specialized Hardware

hook-tipped fish-catching bill, black water-slick plumage, and wing-spreading drying posture give the Great Cormorant a body plan tuned for its niche.

Systems Script

Great Cormorants operate through coastline, estuary, lake, and riverbank. Their design links movement, feeding, shelter, and timing into one workable survival system.

Strategic Insight

Where water controls movement, position and timing often matter more than speed.

Behavior and key traits of Great Cormorant

  • Great Cormorant adjusts movement and feeding to match light, temperature, and food access in its habitat.
  • Body design, timing, and shelter choices all help this species stay effective in the wild.
  • Patient observation usually reveals more behavior than close approach or fast movement.

Why Great Cormorant are interesting

  • Great Cormorant is a useful example of how anatomy and habitat fit together as one survival system.
  • Its shape, movement style, and food strategy make it easy to compare with related animals.
  • This species turns one page into a lesson about adaptation, ecosystem role, and identification.

Respectful spotting guidance

  • Keep distance and let the animal choose the space.
  • Avoid blocking movement routes, nesting areas, or feeding behavior.
  • Use optics, patience, and quiet observation instead of crowding for a closer view.

Lookalikes and comparison notes

  • Regional relatives may look similar at a distance.
  • Juveniles, adults, and seasonal forms can differ in color or size.
  • Light, angle, and habitat context can change how field marks appear.

Related animals

Seen this animal? Track it in AnimalDex

Add this species to your collection, keep real sighting context, and build a field guide that grows with every discovery.

Real-world collectionSpecies contextSighting history