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Common stingray

Dasyatis pastinaca

Tentang namanya: Ancient Greeks called it trygon and Romans called it pastinaca. An old British name, 'fire-flare', may refer to the reddish colour of its meat.1

Perlu ke dokterJarang mematikan, tetapi sengatan perlu ke dokter.

Ikan berbisa

SengatanMakan: Daging

Bahaya bagi manusia: SeriusSengatan perlu ke dokter. Kematian sangat jarang.

The common stingray is a flat, diamond-shaped ray that lives on sandy or muddy seabeds in shallow coastal waters. It is found in the northeastern Atlantic, the Mediterranean and the Black Sea. It has a venomous spine on its tail, which can give a very painful sting.1

Hidup di

Northeastern Atlantic Ocean, Mediterranean Sea and Black Sea1

Samudra Atlantik, Laut Tengah, Laut Utara

Beranda

It usually lives on sandy or muddy bottoms in calm coastal water, usually shallower than 60 m. It often buries itself in the sediment, and is sometimes found near rocky reefs or in estuaries.1

Panjang

2,5 m (8,2 ft)1

Kecepatan tertinggi

sekitar 19 km/jam (12 mph)

Berenang, perkiraan kasar

Apa makanannya?

It feeds on bottom-dwelling animals such as crustaceans, molluscs, polychaete worms and small bony fishes. It can do great damage to cultured shellfish beds.1

Foto Common stingray — Common stingray. Foto: Florin DUMITRESCU. Public domain, Wikimedia Commons.

Cara mengenalinya

Diamond-shaped pectoral fin disc that is slightly wider than it is long1
Plain colour: solid grey, brown, reddish or olive-green above, and whitish below with dark fin edges1
Mostly smooth skin; the largest individuals have a row of bony knobs along the middle of the back1
Slender, whip-like tail with a serrated venomous spine about a third of the way along it1

Sering tertukar dengan: The blue stingray of southern Africa was once thought to be a variant of this species, but it is a separate species. The common stingray lacks the blue markings of the blue stingray. Tortonese's stingray of the Mediterranean is similar, and the difference between the two is poorly understood.1

Kekuatan bisa

Sengatan

Bisanya keluar lewat sengat.

Apa efek bisanya?

The venom comes from a gland at the base of a serrated tail spine. A sting causes an excruciatingly painful wound. It is rarely life-threatening.1

Seberapa berbahaya bagi manusia?

Bahaya bagi manusia: SeriusSengatan perlu ke dokter. Kematian sangat jarang.

The common stingray is not aggressive, but it can inflict a very painful wound with its tail spine. The wound is rarely life-threatening.1

Jika ia menyengat

Rendam luka dalam air panas, sepanas yang masih bisa ditahan tanpa melepuh (coba dulu dengan tanganmu sendiri), selama 30 sampai 90 menit. Cari bantuan medis, terutama untuk ikan batu dan ikan pari.

Selalu hubungi nomor darurat dulu (112, 000, 911). Ini panduan pertolongan pertama umum, bukan nasihat medis. Dasar-dasar pertolongan pertama

Tetap aman

Jangan pernah menyentuh, menangkap, atau mengganggu hewan liar, walaupun kecil, dan walaupun tampak tidur atau mati.
Beri ia ruang. Jika bertemu, tetap tenang, mundur perlahan, dan biarkan ia pergi.
Jika ia menyengatmu: tetap tenang, jangan bergerak, hubungi nomor darurat (112, 000, 911) atau segera ke rumah sakit. Ingat seperti apa rupanya, foto sangat membantu.

Ia tidak mengincarmu. Ia memakai bisanya untuk menangkap makanan atau melindungi diri, dan ia jauh lebih suka bersembunyi. Lebih lanjut tentang tetap aman

Di mana di dunia?

Afrika Asia Eropa Amerika Utara Amerika Selatan Australia dan Oseania Samudra Atlantik Laut Tengah Laut Utara

Seberapa besar dia?

Seberapa panjang dia?

sepanjang 2,5 anjing dari hidung ke ekorsepanjang 14 pisang yang dijajarkanbisa berenang sepanjang kolam renang besar (50 m) dalam 9,5 detik

Seberapa besar Common stingray dibandingkan KAMU?

Hanya hitungan di browsermu. Tidak ada yang disimpan atau dikirim ke mana pun.

Seberapa cepat dia?

Perenang Olimpiade sekitar 8 km/jam (5 mph)

Common stingray sekitar 19 km/jam (12 mph)

Lumba-lumba dengan kecepatan penuh sekitar 35 km/jam (22 mph)

layak diketahui

Fakta

The tail spine is replaced regularly, and a second or even third spine may be growing in behind the first.1

The largest recorded specimen was found in 2016 in İzmir Province, Turkey, with fins measuring 2.21 m across.1

Welsh fishermen once used its liver oil to treat burns and other injuries, and its liver is a delicacy in French cuisine.1

The oldest known wild individual was ten years old, but the species has lived up to 21 years in captivity.1

Pembongkar mitos

Mitos: The stingray's spine could kill trees, pierce armour like an arrow, corrode iron and even dissolve stone, as some ancient writers claimed.

Faktanya: The common stingray's wound is painful but rarely life-threatening. These ancient claims about its spine were legends.1

Untuk ahli bisa

Nama ilmiah: Dasyatis pastinaca
Kelompok: Ikan berbisa
Keluarga: Dasyatidae2
Urutan: Myliobatiformes
Benua: Samudra Atlantik, Laut Tengah, Laut Utara, Samudra
Anak: It is aplacental viviparous, meaning it gives birth to live young. Females bear 4–9 young twice a year in shallow inshore water, after a gestation period of four months.1
Umur: sekitar 21 tahun1
Bagaimana keadaannya di alam liar: Vulnerable1
Bahaya bagi manusia: 3 / 5: Serius3

Dari mana faktanya berasal

Common stingray (Wikipedia (CC BY-SA 4.0))
Dasyatis pastinaca (iNaturalist): nama dan klasifikasi.
Venom Wiki: tingkat bahaya, ukuran umum, dan perkiraan kecepatan adalah buatan kami. Lihat cara kami menghitungnya: Cara kami menilai bahaya.

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