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Ekifaananyi ekikubiddwa ekya Mangrove horseshoe crab
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Mangrove horseshoe crab

Carcinoscorpius rotundicauda
Ku linnya: It is named after mangrove swamps, where it lives. The other name, round-tailed horseshoe crab, refers to its tail, which is rounded in cross section.1
Kisobola okuttaKisobola okutta nga tewali bujjanjabi. Omuntu bw'akirya, funa obuyambi mangu.
Ensolo endala ez'obutwa Kya butwa okulyaKirya: EnnyamaKya butwa, si kya busagwa
Akabi eri abantu: Kya kabi nnyoKisobola okutta omuntu atafunye bujjanjabi.

The mangrove horseshoe crab is a sea creature with a hard shell and a long spiky tail. It lives in warm, shallow, muddy coastal waters in South and Southeast Asia. Its flesh contains a deadly poison, so it is important to know it apart from a safe relative.1

Kya butwa oba kya busagwa? Ensolo ez'obusagwa ziteeka obusagwa mu mubiri nga ziruma oba nga zibojja. Ensolo ez'obutwa za kabi okukwatako oba okulya. Kino kya butwa.
Kibeera mu
Tropical and brackish waters of India, Bangladesh and Southeast Asia. It may also occur in Sri Lanka, Myanmar and the Philippines.1
Oseyani y'e Buyindi, Oseyani ya Pasifiki, Ennyanja ya China ey'Obukiikaddyo, Ennyanja ya Andaman, Ekikono kya Bengal
Awaka
It lives in shallow waters with soft, sandy bottoms or extensive mud flats, especially brackish, swampy areas such as mangroves. It spends most of its life close to or on the bottom. People meet it when fishermen collect it for food in Southeast Asia.1
Obuwanvu
28 cm okutuuka ku 40 cm (11 in okutuuka ku 1,3 ft)1
Embiro ezisinga
nga 0,5 km/h (0,31 mph)
Okuwuga, kuteebereza bwokka
Kirya ki?
It is a selective feeder on the bottom, eating mainly insect larvae, small fish, small crabs and thin-shelled bivalves. It has no jaws, so it grinds food with bristles on its legs and passes it to its mouth with its small front pincers.1
Ddala!Ekifaananyi kya Mangrove horseshoe crab
Mangrove horseshoe crab. Ekifaananyi: Amada44. CC BY 3.0, Wikimedia Commons.

Engeri y'okukitegeera

  • It is the smallest of the four living horseshoe crab species.1
  • Its tail has a rounded cross section. In the other species the tail is essentially triangular.1
  • Females are larger than males. Females are typically about 30.5 to 31.5 cm long including the tail.1
  • Adults have a large dome-shaped front shell, a smaller rear shell with spines on its edge, and a spike-like tail.1

Kitera okutabulwa ne: It is often confused with Tachypleus gigas, which is harmless to eat. The mangrove horseshoe crab has a rounded tail, while T. gigas has a triangular one. Tachypleus tridentatus can live in the same habitat.1

Amaanyi g'obutwa

Kya butwa okulya

Kya kabi bwokka singa ekintu kikirya.

Obutwa bwakyo bukola ki?

Its flesh contains tetrodotoxin (TTX), a poison that is lethal. This is a poison in the food, not a venom from a bite or sting.1

Kirina akabi kenkana wa eri abantu?

Akabi eri abantu: Kya kabi nnyoKisobola okutta omuntu atafunye bujjanjabi.

Several cases of food poisoning have happened after people ate this crab, and some of these cases were fatal. These cases usually occur when the crab is mistaken for the harmless T. gigas.1

Omuntu bw'aba nga akikutteko oba akiridde

  • Omuntu bw'aba nga akiridde oba alina obubonero oluvannyuma lw'okukirya: kuba amangu ddala ennamba y'ebigwa bitalaze oba ekifo ekikola ku butwa (poison centre).

Bulijjo sooka kuba ennamba y'ebigwa bitalaze (112, 000, 911). Buno bulagirizi bwa bujjanjabi obusooka obwa bulijjo, si kuwabula kwa musawo. Obujjanjabi obusooka obw'omusingi

Weekuume

  • Tokwatako, tokwata wadde okusoomooza ensolo ey'omu nsiko, ne bw'eba ntono, era ne bw'eba erabika nga yeebase oba nga efudde.
  • Gireke n'ebbanga. Bw'osisinkana emu, beera mukkakkamu, dda emabega mpola era gireke egende mu kkubo lyayo.
  • Bw'oba okikutteko oba okiridde: tokolokota maaso go wadde akamwa, naaza engalo zo era funa obuyambi bw'abasawo.

Tekikunoonya. Obutwa bwakyo buliwo bwokka tewabaawo kikirya. Ebirala ku kwekuuma

Kinene kyenkana wa?

Kiwanvu kyenkana wa?

Mangrove horseshoe crab kiwanvu nga 40 cm (1,3 ft)Ndiizi nga 18 cm (7,1 in)Kkapa ey'awaka nga 50 cm (1,6 ft)
kiwanvu nga ndiizi 2 eziteekeddwa mu lunyiririkiwanvu nga bbulooka 12 ez'okuzannyisa mu lunyiriri

Mangrove horseshoe crab kinene kyenkana wa bw'ogeraageranya ne GGWE?

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Kidduka kyenkana wa?

kirungi okumanya

Ebituufu

1

Its flesh contains a lethal poison, but its roe is a prized delicacy in Thailand, where it is served in a salad called yam khai maeng da.1

2

Horseshoe crabs have remained almost unchanged in shape and size for millions of years, and their fossils over 400 million years old look almost identical to living ones.1

3

Juveniles grow about 33% bigger each time they moult, taking about five moults to grow from 2 cm to adult size.1

4

Males cling to the backs of females for long periods before the eggs are laid, and it is thought that this species is monogamous.1

5

Horseshoe crabs have two compound eyes, which are mainly used to find a mate.1

Omumenyi w'enfumo

Enfumo: All horseshoe crabs are safe to eat.

Amazima: The mangrove horseshoe crab is not safe. Its flesh contains lethal tetrodotoxin, unlike T. gigas, which is harmless to eat.1

Ku bakugu mu busagwa

Erinnya erya ssaayansi
Carcinoscorpius rotundicauda
Ekibinja
Ensolo endala ez'obutwa
Amaka
Limulidae2
Ensengeka
Xiphosurida
Ssemazinga
Oseyani y'e Buyindi, Oseyani ya Pasifiki, Ennyanja ya China ey'Obukiikaddyo, Ennyanja ya Andaman, Ekikono kya Bengal, Oseyani
Abaana abawere
Females lay about 3500 eggs in a hole dug in the sand or mud, and the male fertilises them. The large eggs hatch after a couple of weeks into miniature versions of the adults.1
Akabi eri abantu
4 / 5: Kya kabi nnyo3

Ebituufu we biva

  1. Mangrove horseshoe crab (Wikipedia (CC BY-SA 4.0))
  2. Carcinoscorpius rotundicauda (iNaturalist): amannya n'ensengeka y'ebika.
  3. Venom Wiki: omutendera gw'akabi, obunene obwa bulijjo n'okuteebereza kw'embiro bibyaffe. Laba engeri gye tubibalamu: Engeri gye tupimamu akabi.

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Ebirala okuva mu kibinja kye kimu: Ensolo endala ez'obutwa

Era kibeera mu: Oseyani y'e Buyindi

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