AnimalvsAnimal
Gobio gobio img 33568🐟

Photo: Pmau · CC BY-SA 4.0

SpeciesCypriniformesCyprinidae
Fish

🐟Gobio gobio

Gobio gobio (Linnaeus, 1758)

Hrouzek obecný (Gobio gobio) je malá kaprovitá ryba s protáhle vřetenovitým tělem, se spodními ústy a nezaměnitelnými vousky, které nataženy dozadu nedosahují k oku, čímž se odlišuje od ostatních druhů hrouzka. Je rozšířena ve většině mimopstruhových vod, kde žije při dně. Typickým projevem ryby jsou výskoky nad hladinu, při kterých vrtí tělem a vydává tak typický zvuk. Mladé ryby se zdržují v hejnech. Žije v celé Evropě s výjimkou jižnějších oblastí Itálie, a severu Norska, Švédska, Finska a Skotska. Je oblíbenou rybou při nástraze na dravce. Lidově je také mezi rybáři nazýván jako řízek, hřízek nebo řezan.

Text: Wikipedia, CC BY-SA 4.0.

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Photos
2
Measurements
7
vs you
≈ 1/280th of your weight
Also called
gudgeon, Gudgeon
Conservation status
LCLeast concern

IUCN Red List assessment, 2024.

Population trendUnknown
Key measurements
Body mass
0.22 kg
Body length
0.12 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
8 years
All measurements ↓
Facts and figures

Everything we know about the Gobio gobio

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
0.22 kgmaximum recorded
FishBase
Details ↓

Source: FishBase · v25.04 · CC BY-NC 4.0

Body length
0.12 mrecord 0.21 m · FishBasetypical adult
FishBase
Details ↓

Record: largest individual on record

Source: FishBase · v25.04 · CC BY-NC 4.0

Maximum lifespan
8 yearsrecord 8 years · FishBase
AnAge
Details ↓

data quality: acceptable

Record: largest individual on record

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Trophic level
3.13
FishBase
Details ↓

Source: FishBase · v25.04, estimate table · CC BY-NC 4.0

Diet
carnivoreaverage
Details ↓

From trophic level 3.13 (FishBase): <2.2 herbivore, 2.2–2.8 omnivore, >2.8 carnivore.

Danger to humans
harmless
FishBase
Details ↓

Source: FishBase · v25.04 · CC BY-NC 4.0

Volume l
0.2 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Gobio gobio yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›orderCypriniformes
  4. ›familyCyprinidae
  5. ›genusGobio
  6. ›speciesGobio gobio
Full lineage
  1. superclassRay-finned fish · Actinopterygii
  2. superorderCypriniphysae
  3. orderCypriniformes
  4. suborderCyprinoidei
All 11 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassRay-finned fish · Actinopterygii
  7. classActinopteri
  8. subclassNeopterygii
  9. superorderCypriniphysae
  10. orderCypriniformes
  11. suborderCyprinoidei
More

More about the Gobio gobio

In other languages
Goujon (fr), Gründling (de), hrouzek obecný (cs), törö (fi), Sandkryper (nb), riviergrondel (nl) … and 23 more languages
More photos
RiviergrondelGobio gobio img 33568
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Tree of life

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