ቁ. 1206 ካብ 1 402

Greater weever

Trachinus draco

ብዛዕባ እቲ ስም፦ The word "weever" is thought to come from the Anglo-Saxon word "wivre", meaning "viper".1

ሓኪም የድልዮኣይትተንክፍሳሕቲ እዩ ዝቐትል፣ ግን እሾኹ እንተ ወጊኡካ ናብ ሓኪም ኪድ።

መርዛማት ዓሳታት

መርዛም እሾኽዝበልዖ፦ ስጋ

ሓደጋ ንሰባት: ከቢድእሾኹ እንተ ወጊኡካ ናብ ሓኪም ኪድ። ሞት ኣዝዩ ሳሕቲ እዩ።

The greater weever is a small sea fish that buries itself in shallow sand along the eastern Atlantic coast and in the Mediterranean and Black Seas. Its spines carry a venom that causes intense pain, so it is one of the most dangerous fishes in the Mediterranean for swimmers.1

ዝነብረሉ

Eastern Atlantic from Norway to Morocco, plus the Mediterranean, Aegean and Black Seas1

ውቅያኖስ ኣትላንቲክ, ባሕሪ ሜዲተራንያን, ባሕሪ ሰሜን

መበገሲ

It lives in water from shallow depths down to 150 m, mostly over muddy or sandy sea floors. In shallow water it hides in fine sand, where bathers may step on it or fall onto it, especially in summer.1

ንውሓት

ካብ 9,5 cm ክሳብ 40 cm (ካብ 3,7 in ክሳብ 1,3 ft)1

ክብደት

ካብ 5,3 g ክሳብ 1,7 kg (ካብ 0,2 oz ክሳብ 3,8 lb)1

ዝለዓለ ቅልጣፈ

ኣስታት 6 ኪ.ሜ/ሰዓት (3,7 ማይል/ሰዓት)

ምሕምባስ, ግምት

እንታይ ይበልዕ?

It is an ambush predator that waits buried in sand during the day, with only its eyes and the tip of its dorsal fin showing. It attacks prey that come close in a swift, sudden movement, mainly small fish, decapods and mysids.1

ስእሊ Greater weever — Greater weever። ስእሊ፦ Tomasz Sienicki [user: tsca, mail: tomasz.sienicki at gmail.com]። CC BY 1.0, Wikimedia Commons.

ብኸመይ ትፈልጦ

Elongated, flattened body with a mouth that points upwards and a lower jaw longer than the upper jaw1
Large, flat head with the eyes sitting almost on top of it1
Greenish brown colour with several dark marks on the upper side of the head1
Yellowish brown flanks with bright blue and yellow broken stripes, plus oblique black stripes along the sides that look tiger-like1
Venomous spines on the first dorsal fin and on each gill cover1

ሓይሊ መርዚ

መርዛም እሾኽ

በሊሕ እሾኽ ነቲ መርዚ ይሕዞ። ምርጋጹ ወይ ምሓዙ የቐንዚ።

መርዙ (ክነኽስ ወይ ክነድፍ ከሎ) እንታይ ይገብር?

The venom contains a large protein called Dracotoxin, which can be lethal in high enough doses. It damages cell membranes, and the sting is followed by a short period of tissue changes around the wound. The best-known effect is excruciating pain that begins shortly after the sting and can last from a few hours to days.1

ንሰባት ክንደይ ሓደገኛ እዩ?

ሓደጋ ንሰባት: ከቢድእሾኹ እንተ ወጊኡካ ናብ ሓኪም ኪድ። ሞት ኣዝዩ ሳሕቲ እዩ።

The most common incident happens when a bather steps, jumps or falls onto a buried greater weever in shallow water, especially in summer. Fishermen handling fish caught in nets are also at risk. The pain can reach 10 out of 10 on the numeric rating scale, and some stings have caused pain for months, though this is rare. Reported fatal accidents exist, but these are widely believed to be due to secondary infections and sepsis rather than the toxin itself.1

እሾኹ እንተ ወጊኡካ

ነቲ ቑስሊ ኣብ ውዑይ ማይ ኣእትዎ፣ እቲ ሰብ ከይተቓጸለ ክጻወሮ ዝኽእል ክሳብ ዝኸውን ውዑይ (ብናትካ ኢድ ፈትኖ)፣ ን30 ክሳብ 90 ደቒቕ። ሕክምናዊ ሓገዝ ርኸብ፣ ብፍላይ ንስቶንፊሽን ስቲንግሬይን።

ኩሉ ግዜ ቀዳምነት ናብ ቁጽሪ ህጹጽ ረድኤት ደውል (112፣ 000፣ 911)። እዚ ሓፈሻዊ መምርሒ ቀዳማይ ረድኤት እዩ፣ ሕክምናዊ ምኽሪ ኣይኮነን። መሰረታት ቀዳማይ ረድኤት

ብድሕንነት ጽናሕ

ንዘገዳም እንስሳ ፈጺምካ ኣይትተንክፎ፣ ኣይትሓዞ ወይ ኣይተሕርቖ፣ ንእሽቶ እንተ ኾነ እውን፣ ደቂሱ ወይ ሞይቱ እንተ መሰለ እውን።
ቦታ ሃቦ። እንተ ረኺብካዮ፣ ህዱእ ኹን፣ ቀስ ኢልካ ንድሕሪት ተመለስ፣ ናብ መገዱ ድማ ይኺድ ሕደጎ።
እሾኹ እንተ ወጊኡካ፦ ህዱእ ኹን፣ ከይተንቀሳቐስካ ጽናሕ፣ ናብ ቁጽሪ ህጹጽ ረድኤት (112፣ 000፣ 911) ደውል ወይ ብቕልጡፍ ናብ ሆስፒታል ኪድ። ከመይ ከም ዝመስል ዘክር፣ ስእሊ ይሕግዝ።

ንዓኻ ከጥቅዕ ኣይደልን እዩ። መርዙ ዝጥቀመሉ መግቢ ንምሓዝ ወይ ንርእሱ ንምክልኻል እዩ፣ ምሕባእ ድማ ኣዝዩ ይመርጽ። ብዛዕባ ድሕንነት ተወሳኺ

ኣበይ ኣብ ዓለም?

ኣፍሪቃ እስያ ኤውሮጳ ሰሜን ኣመሪካ ደቡብ ኣመሪካ ኣውስትራልያን ኦሽያንያን ውቅያኖስ ኣትላንቲክ ባሕሪ ሜዲተራንያን ባሕሪ ሰሜን

ክንደይ ዓቢ እዩ?

ክንደይ ይነውሕ?

ክንደይ ይኸብድ?

ከም 14 ባናናታት ይኸብድ

ብመስመር ከም ዝተሰርዑ 12 ናይ መጻወቲ ህንጻ ብሎካት ይነውሕንውሓት ዓቢ መሕምበሲ (50 ሜ) ብ30 ካልኢት ክሕምበሶ ይኽእል

Greater weever ምሳኻ ክወዳደር ከሎ ክንደይ ዓቢ እዩ?

ኣብ ብራውዘርካ ዝስራሕ ሕሳብ ጥራይ። ዋላ ሓደ ነገር ኣይዕቀብን ናብ ዝኾነ ቦታ ድማ ኣይለኣኽን።

ክንደይ ቅልጡፍ እዩ?

ዝሕንበስ ሰብ ኣስታት 3 ኪ.ሜ/ሰዓት (1,9 mph)

Greater weever ኣስታት 6 ኪ.ሜ/ሰዓት (3,7 mph)

ሓምባሲ ኦሎምፒክ ኣስታት 8 ኪ.ሜ/ሰዓት (5 mph)

ክፍለጥ ዘለዎ

ሓቅታት

Its venom glands sit in the skin, and the sting works through a groove along each spine that carries the venom into the wound.1

It is classed as one of the most venomous fishes in the Mediterranean.1

The record weight is 1.74 kg, for a specimen caught off La Gomera in the Canary Islands in 2005.1

Its diet changes with size: small mysids are the most common prey for fish under 20 cm, while cephalopods and fish make up a bigger share of the diet in larger fish.1

ጽውጽዋይ ዝሰብር

ጽውጽዋይ፦ A weever sting is often thought to be fatal because of the venom itself.

ሓቂ፦ Reported fatal accidents are widely believed to be caused by secondary infections and sepsis rather than the toxin itself.1

ንክኢላታት መርዚ

ሳይንሳዊ ስም: Trachinus draco
ጉጅለ: መርዛማት ዓሳታት
ስድራ ቤት: Trachinidae2
ቅደም ሰዓብ: Perciformes
ክፍለ ዓለማት: ውቅያኖስ ኣትላንቲክ, ባሕሪ ሜዲተራንያን, ባሕሪ ሰሜን, ውቅያኖሳት
ህጻናት: It is egg-laying and releases its eggs into open water, where each egg is 4.8–6.8 mm across and hatches after about three months. It is not known to provide any parental care.1
ሓደጋ ንሰባት: 3 / 5: ከቢድ3

ሓቅታት ካበይ ይመጹ

Greater weever (Wikipedia (CC BY-SA 4.0))
Trachinus draco (iNaturalist): ኣስማትን ምምዳብን።
Venom Wiki: ደረጃ ሓደጋ፣ ልሙድ ዓቐንን ግምት ቅልጣፈን ናትና እዮም። ብኸመይ ከም እነውጽኦም ርአ፦ ሓደጋ ብኸመይ ንግምግም.

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