Krabane paag-maenam vs นกกระสานวล

Urogymnus granulatus compared with Ardea cinerea

Key Differences

• Krabane paag-maenam is Vulnerable while นกกระสานวล is Least Concern.

Taxonomic Classification

Rank	Krabane paag-maenam	นกกระสานวล
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Elasmobranchii	Aves (นก)
Order	Myliobatiformes (อันดับปลากระเบน)	Pelecaniformes (อันดับนกกระทุง)
Family	Dasyatidae	Ardeidae
Genus	Urogymnus	Ardea
Species	Urogymnus granulatus	Ardea cinerea

Evolutionary Relationship

Krabane paag-maenam and นกกระสานวล share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Krabane paag-maenam

VU — Vulnerable

นกกระสานวล

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Krabane paag-maenam	นกกระสานวล
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

Krabane paag-maenam

นกกระสานวล

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Krabane paag-maenam

The coachwhip ray, Urogymnus granulatus, is a large elasmobranch in the family Urogymidae found across the Indo-Pacific region, ranging from the Red Sea and East Africa through South and Southeast Asia to northern Australia and the western Pacific islands. It inhabits shallow coastal waters including coral reef flats, sandy lagoons, seagrass beds, and estuarine habitats, where it forages for benthic invertebrates and small fishes buried in the substrate. The coachwhip ray is characterized by an oval disc and a long, whip-like tail with one or more venomous spines at its base, giving the species its common name. The disc reaches up to 1.4 meters in width, making it one of the larger members of its family. Urogymnus granulatus is ovoviviparous, giving birth to live young after internal development, and has low reproductive rates that make populations slow to recover from exploitation. The species is classified as Vulnerable by the IUCN due to significant declines caused by intensive coastal fisheries across its range, particularly in South and Southeast Asia where it is commonly caught as bycatch or targeted for its valuable meat, skin, and gill plates in local markets. Habitat degradation from coastal development and coral reef decline compounds the threat to wild populations.

นกกระสานวล

A large, elegant wading bird reaching up to 1 meter in height, gray herons inhabit wetlands, rivers, lakes, and coastal areas across Europe, Asia, and Africa. Patient, solitary hunters, they stand motionless for long periods before striking fish, frogs, and small mammals with lightning-fast dagger bill strikes. They nest colonially in tall trees in rookeries called heronries, sometimes shared with other colonial waterbirds. Widely distributed and of Least Concern globally.