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Setshwantsho sa khathune sa White-winged vampire bat
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White-winged vampire bat

Diaemus youngi
Ka lebitso: The species name youngi honours Dr Charles Grove Young (1849–1934), who helped the museum build its collection of animals from British Guyana.1
Ha e na kotsiHa e na kotsi ho batho. Ha ho letho la ho tshwenyeha.
Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho batho.

The white-winged vampire bat is a small bat that feeds on blood. It lives from Mexico to northern Argentina, and also on the islands of Trinidad and Margarita Island. Its pale wing edges make it easy to tell apart from some of its relatives.1

E phela
Mexico to northern Argentina, plus the islands of Trinidad and Margarita Island1
Amerika Leboya, Amerika Borwa
Lapeng
It prefers moist, open areas but will also hunt in dry deciduous or evergreen forests. It roosts in tree cavities and in caves.1
Bolelele
8,4 cm (3,3 in)1
Boima
32 g ho isa ho 48 g (1,1 oz ho isa ho 1,7 oz)1
Lebelo le phahameng
e ka bang 20 km/h (12 mph)
Ho fofa, kakanyo feela
E ja eng?
It feeds on blood. Birds, including free-ranging poultry such as chickens, guinea fowl and turkeys, are its preferred prey, but it also feeds on mammals such as goats and cattle.1
Ka nnete!Foto ya White-winged vampire bat
White-winged vampire bat. Foto: The original uploader was Gcarter2 at English Wikipedia.. CC BY-SA 2.5, Wikimedia Commons.

Ho e tseba jwang

  • Fur is clay-coloured, light brown or dark cinnamon brown.1
  • The outline of the wings is white, as is the membrane between the second and third fingers.1
  • Ears are 18 mm long, longer than they are wide.1
  • Nose to tail length is about 84 mm, and it weighs 31.7–48.1 g.1
  • Its forearms are 51–54 mm long.1

Hangata e ferekanngwa le: It is often confused with the common vampire bat. The white-winged vampire bat has a smooth outer edge on its tragus (the small flap in front of the ear), while the common vampire bat's is serrated. Its thumb is also much shorter, and it has 22 teeth, compared with 20 in the common vampire bat.1

Matla a chefo

Ho loma

Chefo e tswa ka meno a yona a chefo (fangs) kapa ka meno a mang ha e loma.

Chefo ya yona (eo e e kenyang ka ho loma kapa ho hlaba) e etsang?

Its saliva contains plasminogen activators, which quickly dissolve the clots that form in the host's blood while it feeds. It also contains platelet aggregation inhibitors and other anticoagulants, which stop blood from clotting. These compounds work especially well on birds.1

E kotsi hakae ho batho?

Kotsi ho batho: E bobebeJwaloka ho hlajwa ke notshi kapa ho fetang moo. Ha e na kotsi ho batho.

It can transmit rabies, but this appears to be relatively uncommon. The only reports of rabies transmission from this species come from Trinidad.1

E etsang ha e tshohile?

When disturbed, it produces a foul-smelling odour from cup-shaped scent glands in its mouth, which may help deter predators.1

Haeba e loma

  • Hlatswa leqeba hantle mme o fumane thuso ya bongaka.

Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele

Dula o bolokehile

  • O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
  • E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
  • Haeba e nngwe e o loma: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.

Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile

E kgolo hakae?

E telele hakae?

White-winged vampire bat bolelele ba e ka bang 8,4 cm (3,3 in)Klipi ya pampiri e ka bang 3 cm (1,2 in)Fono e bohlale e ka bang 15 cm (5,9 in)

E boima hakae?

e boima jwaloka diklipi tsa pampiri tse 48
e telele jwaloka diboloko tsa ho bapala tse 2,5 molenge ka fofa ho tshela lebala lohle la bolo ya maoto ka metsotswana e 19

White-winged vampire bat e kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E potlaka hakae?

ho molemo ho tseba

Dintlha

1

In captivity, each bat drinks about 16 ml of defibrinated cow or chicken blood per day, and they should be kept in social colonies with dominance hierarchies.1

2

It is the only bat species in the world with 22 teeth, although older individuals sometimes lose the last upper molars.1

3

Its brain is large for its body size, which may be because its hunting needs careful planning and stealth.1

4

It is not as good as the common vampire bat at walking on all fours, but it is quite good at climbing branches.1

5

It roosts with many other bat species, including the common vampire bat.1

Bakeng sa ditsebi tsa chefo

Lebitso la saense
Diaemus youngi
Sehlopha
Diphoofolo tse anyesang tse nang le chefo
Dikontinente
Amerika Leboya, Amerika Borwa
Masea
Females give birth to one pup at a time. They can become pregnant several times a year.1
Boemo ba yona naheng
Least Concern (IUCN)1
Kotsi ho batho
1 / 5: E bobebe2

Moo dintlha di tswang teng

  1. White-winged vampire bat (Wikipedia (CC BY-SA 4.0))
  2. Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.

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Tse ding tsa sehlopha se le seng: Diphoofolo tse anyesang tse nang le chefo

E boetse e phela: Amerika Leboya

Fepa phephengnkgo ya ditjhelete tsa teboho, e e boloka e le mahala