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Bat eagle ray (Myliobatis californica) — Myliobatidae

Bat eagle ray

Myliobatis californica
Family: Myliobatidae
LC · Least Concern

The Bat eagle ray (Myliobatis californica) is a saltwater fish of the family Myliobatidae that grows up to 180 cm.

Length
180 cm
Water
Saltwater
Depth
0.0–108.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Irregular
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Edibility
Rarely eaten

Description

The bat ray is an eagle ray of the family Myliobatidae from the eastern Pacific. The species grows to about 1.8 metres wide and has a rhomboidal, wing-like pectoral disc, a high domed head and a long, whip-like tail. It 'flies' with powerful pectoral beats through sandy and muddy bays and tidal sloughs, and also occurs on rocky bottoms. With its flat jaw plates it crushes hard-shelled prey such as shellfish, crabs, shrimps and worms, which it digs out by blowing away sand. Reproduction is ovoviviparous. On the tail is a serrated, venomous spine; a sting causes severe pain, so keep your distance and do not step on a resting ray.

Frequently asked questions

How do you recognise the Bat eagle ray?

The Bat eagle ray has an irregular in shape body, is mainly brown and shows a plain pattern.

Where does the Bat eagle ray live?

The Bat eagle ray lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Bat eagle ray get?

The Bat eagle ray grows to a maximum of about 180 cm. On average the species is around 100 cm.

Is the Bat eagle ray dangerous to humans?

The Bat eagle ray is venomous — handle spines with care and seek medical help after a sting if needed.

Is the Bat eagle ray edible?

The Bat eagle ray is rarely eaten.

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All data

Identification

Dutch name
Californische adelaarsrog sourced
English name
Bat eagle ray verified
Scientific name
Myliobatis californica
Family
Myliobatidae
Other names
Bat ray verified

Appearance

Size class
Extra large verified
Max length (cm)
180.0 verified
Average length (cm)
100.0 verified
Body shape
Irregular sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
108.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Myliobatis

More from the family Myliobatidae

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