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Wetland giant wolf spider

Tigrosa helluo

ብዛዕባ እቲ ስም፦ The genus name Tigrosa means "fierce like a tiger", a reference to the aggressive nature and colourful patterns of these spiders.1

ዘይጎድእንሰባት ኣይጎድእን። ዘሻቕል ነገር የለን።

ሳሬታት

ንኽሳታትዝበልዖ፦ ስጋ

ሓደጋ ንሰባት: ቀሊልከም ምንዳፍ ንህቢ ወይ ካብኡ ዝውሕድ። ንሰባት ዳርጋ ዘይጎድእ።

The wetland giant wolf spider is a fairly small wolf spider found across the eastern United States, parts of Canada and Mexico. It hunts at night on the ground instead of building a web. Its bite is not medically significant to people.1

ዝነብረሉ

United States, Canada and Mexico; most of the eastern half of the US, from New England to Florida, west as far as Kansas and Nebraska1

ሰሜን ኣመሪካ

መበገሲ

It lives in woods, marshes, fields and riparian areas, and prefers wetter places over dry ones. Females make nests under stones or boards in fields and woods. In Florida and Mississippi it is most often found in marshes and lakes.1

ንውሓት

6 cm (2,4 in)3

ልሙድ ዓቐን ዓቢ እንስሳ

ክብደት

200 g (7 oz)1

ዝለዓለ ቅልጣፈ

ኣስታት 1,2 ኪ.ሜ/ሰዓት (0,75 ማይል/ሰዓት)

ኣብ መሬት, ግምት

እንታይ ይበልዕ?

It eats a wide range of insects, including crickets, fly grubs, cockroaches, mealworms and beetles, and sometimes smaller spiders. It waits for prey and hunts alone, mostly at night. Females wait in their burrows, while males roam and look for prey.1

ስእሊ Wetland giant wolf spider — Wetland giant wolf spider። ስእሊ፦ Meghan Cassidy። CC BY-SA 4.0, iNaturalist.

ብኸመይ ትፈልጦ

The carapace (the hard upper shell of the front body) is brown, with a distinct yellow stripe running from the front eyes down the body.1
The underside of the abdomen has distinct black spots.1
It is around 17 mm long on average, which makes it one of the smaller wolf spiders.1
Males have yellow legs without distinct markings. Females have reddish brown legs without markings or bands.1
It does not make webs and is usually active at night.1

ብዙሕ ግዜ ዝደናገረሉ፦ It is often mistaken for the nursery web spider (Pisaurina mira). The wetland giant wolf spider has a brown carapace with a distinct yellow stripe from the front eyes, and black spots on the underside of the abdomen. It is also similar to T. georgicola, but it has black spots that T. georgicola lacks, and its faint yellow stripes do not extend as far.1

ሓይሊ መርዚ

ንኽሳታት

ክነኽስ ከሎ መርዚ ብኣስናን መርዙ ወይ ብኣስናኑ ይወጽእ።

መርዙ (ክነኽስ ወይ ክነድፍ ከሎ) እንታይ ይገብር?

Its bite injects venom. In people, the venom causes only minor pain and swelling.1

ንሰባት ክንደይ ሓደገኛ እዩ?

ሓደጋ ንሰባት: ቀሊልከም ምንዳፍ ንህቢ ወይ ካብኡ ዝውሕድ። ንሰባት ዳርጋ ዘይጎድእ።

It is not very aggressive and will not attack people unless provoked. Its bite is not medically significant to humans, and antivenom is rarely needed.1

ብስራት፦ ሓካይም ነዚ መድሃኒት (ጸረ-መርዚ) ወይ ሕክምና ኣለዎም።1

ምስ ፈርሀ እንታይ ይገብር?

It hides in burrows, under stones or boards, and relies on camouflage and speed to avoid predators. If needed, it will bite a predator and inject venom.1

እንተ ነኺሱ

ነቲ ንኽሳ ሕጸቦ፣ ንቓንዛ ድማ ናይ በረድ ከረጺት ኣንብረሉ። ቃንዛ እንተ በርቲዑ፣ እንተ ተዘርጊሑ ወይ እቲ ሰብ ጥዕና እንተ ዘይተሰምዖ ሕክምናዊ ሓገዝ ርኸብ።

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።
ሓደ እንተ ነኺሱካ፦ 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

ክንደይ ዓቢ እዩ?

ክንደይ ይነውሕ?

ክንደይ ይኸብድ?

ከም 1,5 ባናናታት ይኸብድ

ብመስመር ከም ዝተሰርዑ 2 ናይ መጻወቲ ህንጻ ብሎካት ይነውሕ100 ሜትሮ ብ300 ካልኢት ክሽፍን ይኽእል (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

Wetland giant wolf spider ምሳኻ ክወዳደር ከሎ ክንደይ ዓቢ እዩ?

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

ክንደይ ቅልጡፍ እዩ?

ጎብየ ኣስታት 0,3 ኪ.ሜ/ሰዓት (0,19 mph)

Wetland giant wolf spider ኣስታት 1,2 ኪ.ሜ/ሰዓት (0,75 mph)

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰዓት (3,1 mph)

ክፍለጥ ዘለዎ

ሓቅታት

Females can cannibalise males during or after mating. Smaller males are more likely to be eaten, and hungry females are more likely to do it.1

This species does not build webs. Females make silk-lined burrows under stones or boards instead.1

Males live for just over a year, while females often live for around two years.1

Hunger affects behaviour. Well-fed females made significantly more burrows than starved ones in a 1999 study.1

Females are much larger than males. Mature females weigh more than 300 mg and have carapaces about 6.5 mm wide, while males usually weigh more than 200 mg and have carapaces about 4.5 mm wide.1

ጽውጽዋይ ዝሰብር

ጽውጽዋይ፦ Wolf spider bites are dangerous and medically serious.

ሓቂ፦ The bite injects venom, but it usually causes only minor pain and swelling. The spider is not very aggressive and will only bite when provoked.1

ንክኢላታት መርዚ

ሳይንሳዊ ስም: Tigrosa helluo
ጉጅለ: ሳሬታት
ስድራ ቤት: Lycosidae2
ቅደም ሰዓብ: Araneae
ክፍለ ዓለማት: ሰሜን ኣመሪካ
ህጻናት: Mating usually happens in May or June. Females carry their egg sac on their back until the eggs hatch, then carry the hatchlings on their back until they can hunt on their own.1
ዕድመ ህይወት: ኣስታት 2 ዓመት1
ሓደጋ ንሰባት: 1 / 5: ቀሊል3

ሓቅታት ካበይ ይመጹ

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

ኣብዚ ገጽ ዘሎ ነፍሲ ወከፍ ሓቂ ናብ ምንጩ ዘመልክት ቁጽሪ ኣለዎ። ገለ ነገር እንተ ተጋጊና፣ ይቕሬታ፣ ንሕና ፈተውቲ እንስሳታት ኢና፣ መጽሔት ሳይንስ ኣይኮንናን። ብ[email protected] ንገረና፣ ክነስተኻኽሎ ኢና።

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