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Ikhathuni ka-Red harvester ant
Inombolo 1013 kwezingu-1 402

Red harvester ant

Pogonomyrmex barbatus
Kubuhlungu njeKubuhlungu, kodwa ngeke kukulimaze kakhulu.
Izintuthwane UkuhlabaSidla: Kancane kwakho konke
Ingozi ebantwini: KubuhlunguKungaba buhlungu ngempela, kodwa cishe akukaze kube kubi kakhulu.

The red harvester ant is a large ant that lives in the dry, scrubby land of the southwestern United States. Its nests are dug underground, and the bare patches around them are easy to spot in open grassland. It matters because these ants gather seeds and help spread plants across the land.1

Ihlala
Native to the Southwestern United States1
INyakatho Melika
Ekhaya
Prefers dry chaparral and open, arid areas. Nests are underground, up to 2.5 m deep, in exposed ground. In grassland such as ranches, the bare mounds make colonies very easy to see.1
Ubude
5 mm kuya ku-7 mm (0.2 in kuya ku-0.3 in)1
Ijubane eliphezulu
cishe 0.16 km/h (0.1 mph)
Emhlabathini, isiqagela nje
Sidlani?
Seeds are the main food. Workers grind them into a bread-like paste with their large mandibles and store it in a granary, so the colony has food all year. Dead insects are also collected while foraging.1
Ngempela!Isithombe sika-Red harvester ant
Red harvester ant. Isithombe: unknown. CC0, iNaturalist.

Indlela yokusibona

  • Large ant, about 5 to 7 mm long1
  • Mound is flat and broad, up to 100 mm high and 300 to 1,200 mm across1
  • Bare ground with no plants, and small pebbles around the tunnel entrance1
  • Three to eight trails lead out from the mound, like arms1
  • Seed hulls are often scattered around the nest1

Ivamise ukudidaniswa ne: Red harvester ants are often mistaken for fire ants. They are not closely related to any fire ant species, native or introduced.1

Amandla obuthi

Ukuhlaba

Ubuthi buphuma ngodosi.

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKungaba buhlungu ngempela, kodwa cishe akukaze kube kubi kakhulu.

Uma sihlaba

  • Geza bese upholisa izindawo ezihlatshiwe.
  • Uma umuntu ephefumula kanzima, ebuso noma emphinjeni kuvuvukala, noma ezizwa ezoquleka, lesi yisimo esiphuthumayo se-allergy: shayela inombolo yezimo eziphuthumayo.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

  • Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
  • Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
  • Uma sikuhlaba: hlala uzolile, ungashukumi, shayela inombolo yezimo eziphuthumayo (112, 000, 911) noma uye esibhedlela ngokushesha. Khumbula ukuthi besibukeka kanjani, isithombe siyasiza.

Asikuzingeli wena. Sisebenzisa ubuthi baso ukuze sibambe ukudla noma ukuzivikela, futhi singancamela ukucasha. Okwengeziwe mayelana nokuhlala uphephile

Sikhulu kangakanani?

Side kangakanani?

Red harvester ant ubude obucishe bube ngu-7 mm (0.3 in)Uhlamvu lwerayisi cishe 7 mm (0.3 in)Uhlamvu lwemali lwe-euro elilodwa cishe 2.3 cm (0.9 in)
sincane kangangokuthi singahlala ezinzipheni zakho

Red harvester ant mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

kuhle ukwazi

Amaqiniso

1

Some queens have been known to live up to 30 years in the wild.1

2

Colonies have no central control. They adjust how much they forage using feedback from returning ants, which can take only seconds.1

3

Rival Novomessor cockerelli ants block nest entrances with sand and small rocks, delaying the red harvester ants' activity by one to three hours.1

4

Seeds are stored in the nest for months, and sometimes several years, so the colony has food during lean times.1

5

The plants benefit too. Ants carry seeds while foraging, which spreads the plants over a wider area.1

6

Ant foraging is guided by chemical signals, and foragers can travel up to 50 to 60 m from the nest.1

Umqothuli wezinganekwane

Inganekwane: Red harvester ants are fire ants.

Iqiniso: They are often mistaken for fire ants but are not closely related to any fire ant species.1

Okongoti bobuthi

Igama lesayensi
Pogonomyrmex barbatus
Iqembu
Izintuthwane
Umndeni
Formicidae2
Ukuhleleka
Hymenoptera
Amazwekazi
INyakatho Melika
Izinsana
A single queen starts each new colony by sealing herself in a soil nest and laying eggs. The first workers emerge over six to eight weeks.1
Isikhathi sokuphila
cishe iminyaka engu-301
Ingozi ebantwini
2 / 5: Kubuhlungu3

Lapho amaqiniso evela khona

  1. Red harvester ant (Wikipedia (CC BY-SA 4.0))
  2. Pogonomyrmex barbatus (iNaturalist): amagama nokuhlelwa ngezigaba.
  3. Venom Wiki: izinga lengozi, usayizi ojwayelekile nesiqagela sejubane kungokwethu. Bona ukuthi sikubala kanjani: Indlela esilinganisa ngayo ingozi.

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