Shoebill Stork (Balaeniceps rex) in natural habitat
πŸ“Έ FaunaWiki Verified Wildlife Photo

Shoebill Stork

Scientific Name: Balaeniceps rex
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IUCN Conservation Status: Vulnerable

The Shoebill Stork (Balaeniceps rex) is cataloged as Vulnerable on the official IUCN Red List of Threatened Species.

⚑ Key Facts & Quick Answers (AEO Summary)

  • Taxonomic Class: Birds (Aves)
  • Dietary Niche: Carnivore (Lungfish, catfish, water snakes, baby crocodiles)
  • Max Speed: 20 km/h (12 mph) flying
  • Adult Weight: 4 - 7 kg (9 - 15 lbs)
  • Typical Lifespan: 30 - 35 years
  • Primary Habitat: Large freshwater swamps, papyrus marshes, floodplains
  • Native Region: East-Central Africa (Sudan, Uganda, Zambia)
  • IUCN Red List: Vulnerable

πŸ“Š Physical & Biological Metrics

Class
Birds (Aves)
Diet Type
Carnivore (Lungfish, catfish, water snakes, baby crocodiles)
Habitat
Large freshwater swamps, papyrus marshes, floodplains
Lifespan
30 - 35 years
Adult Weight
4 - 7 kg (9 - 15 lbs)
Top Speed
20 km/h (12 mph) flying
🌍
Geographic Range & Distribution
East-Central Africa (Sudan, Uganda, Zambia)
Native Biome: Large freshwater swamps, papyrus marshes, floodplains

🧬 Scientific Taxonomy & Biological Classification

Kingdom Animalia
Phylum Chordata
Class Aves
Order Pelecaniformes
Family Balaenicipitidae
Genus Balaeniceps
Species Binomial Balaeniceps rex

πŸ“– 1. Species Overview

The Shoebill Stork is a massive, prehistoric-looking bird famous for its huge shoe-shaped bill. They are solitary ambush predators that stand completely motionless in swamps for hours.

🦿 2. Physical Appearance, Anatomy & Adaptations

Slate-grey plumage, yellow eyes, long legs, and a massive bulbous bill ending in a sharp, curved hook designed to clasp slippery prey.

πŸ—ΊοΈ 3. Habitat, Geographic Distribution & Territorial Range

Stand completely still like a statue ('statue-like' hunting) in deep reeds, launching forward in a sudden dive to collapse on fish.

πŸ₯© 4. Diet, Feeding Strategy & Hunting Tactics

Attack prey using a technique called 'collapse' where they throw their weight forward onto the fish, capturing it along with weeds and mud.

🐣 5. Reproduction, Lifecycle & Social Hierarchy

Lay 1-2 eggs in nests on floating vegetation. Due to sibling rivalry, the older chick often kills the younger one.

πŸ›‘οΈ 6. Conservation Status, Population Threats & Protection

Vulnerable. Threats include habitat clearance for agriculture, oil exploration, and illegal capture for the zoo trade.

πŸ’‘ Fascinating Facts & Trivia

  • The Shoebill can decapitate large lungfish using the sharp, guillotine-like edges of its massive bill.
  • They perform 'bill-clattering' to communicate, which produces a loud machine-gun-like sound.

❓ Frequently Asked Questions (FAQ)

Direct authoritative answers regarding the biology, feeding habits, and habitat of the Shoebill Stork.

What is the scientific taxonomy of the Shoebill Stork? β–Ό

The Shoebill Stork is scientifically classified as Balaeniceps rex. It belongs to the genus Balaeniceps within the family Balaenicipitidae, class Aves, and phylum Chordata.

Where does the Shoebill Stork live in the wild? β–Ό

In the wild, Shoebill Storks inhabit Large freshwater swamps, papyrus marshes, floodplains. Their native geographic range primarily spans East-Central Africa (Sudan, Uganda, Zambia).

What do Shoebill Storks eat in their natural habitat? β–Ό

The Shoebill Stork is classified as a Carnivore. It feeds primarily on specialized nutrients suited to its ecological niche in Large freshwater swamps, papyrus marshes, floodplains.

How fast can a Shoebill Stork move, and what is its typical size? β–Ό

A Shoebill Stork can achieve top speeds of 20 km/h (12 mph) flying and weighs approximately 4 - 7 kg (9 - 15 lbs). Its expected natural lifespan is 30 - 35 years.

What is the IUCN conservation status of the Shoebill Stork? β–Ό

The Shoebill Stork (Balaeniceps rex) is currently designated as Vulnerable on the IUCN Red List of Threatened Species.

Cite this Article

FaunaWiki Zoological Database (2026). "Shoebill Stork (Balaeniceps rex) Species Profile."

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