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Debuxo de Common European adder
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Common European adder

Vipera berus
Sobre o nome: The word 'adder' comes from the Old English word nædre, which meant snake.1
Precisa un médicoRaramente mortal, pero unha mordedura precisa un médico.
Perigo para as persoas: GraveUnha mordedura precisa un médico. As mortes son moi raras.

The common European adder is a venomous snake that lives across much of Europe and as far east as East Asia. In several European countries it is the only native venomous snake. It is not aggressive and usually bites only when it is cornered, stepped on or picked up.1

Vive en
Europe, across Russia to the Pacific Ocean, plus Sakhalin, North Korea, northern Mongolia and northern China1
Europa, Asia
Inicio
It lives in many kinds of land, including chalky downs, moors, heaths, meadows, woodland edges, hedgerows, coastal dunes, stone quarries and rubbish tips. It also enters wetlands if there is dry ground nearby, so it may be found on the banks of streams, lakes and ponds.1
Lonxitude
60 cm a 90 cm (2 ft a 3 ft)1
Peso
50 g a 180 g (1,8 oz a 6 oz)1
Velocidade máxima
uns 3,4 km/h (2,1 mph)
En terra, estimación aproximada
Que come?
It mainly eats small mammals such as mice, rats, voles and shrews, along with lizards and amphibians such as frogs, newts and salamanders. It also takes birds, especially nestlings and eggs, climbing into shrubs and bushes to reach them. Young adders eat worms and spiders as well.1
De verdade!Foto de Common European adder
Common European adder. Foto: Charles J. Sharp. CC BY-SA 4.0, Wikimedia Commons.

Como recoñecelo

  • Relatively thick body. Adults are usually about 60 cm long, including the tail.1
  • Most have a dark zigzag pattern running along the back and tail.1
  • A dark V or X marking is usually present on top of the head.1
  • A dark streak runs from the eye to the neck, then continues as spots along the sides.1
  • Females are usually brown with dark brown markings. Males are a uniform grey with black markings.1

Poder da pezoña

Morde

A pezoña sae polos seus cairos ou dentes cando morde.

Que fai a súa pezoña?

Bites can be very painful, but they are rarely fatal.1

Que perigoso é para as persoas?

Perigo para as persoas: GraveUnha mordedura precisa un médico. As mortes son moi raras.

The adder is not regarded as especially dangerous. It is not aggressive and usually bites only when really provoked, stepped on or picked up. Bites are rarely fatal.1

Que fai cando ten medo?

When it feels threatened, it usually slips away into the undergrowth. Some snakes, often pregnant females, hiss loudly to warn off danger, and the front of the body is drawn into an S-shape before a strike.1

Se morde

  • Mantén a persoa quieta e tranquila, mantén o membro mordido á altura do corazón, quítalle aneis e cousas apertadas e vai rápido a un hospital.

Chama sempre primeiro ao teu número de emerxencias (112, 000, 911). Isto son consellos xerais de primeiros auxilios, non consello médico. Primeiros auxilios básicos

Mantente a salvo

  • Nunca toques, collas nin molestes un animal salvaxe, aínda que sexa pequeno e aínda que pareza durmido ou morto.
  • Déixalle espazo. Se atopas un, mantén a calma, recúa amodo e déixao ir polo seu camiño.
  • Se un te morde: mantén a calma, non te movas, chama ao teu número de emerxencias (112, 000, 911) ou vai rápido a un hospital. Lembra como era, unha foto axuda.

Non vai a por ti. Usa a súa pezoña para cazar comida ou para defenderse, e prefire con moito agocharse. Máis sobre como estar a salvo

Que tamaño ten?

Canto mide?

Common European adder mide uns 90 cm (3 ft)Un gato doméstico uns 50 cm (1,6 ft)Un can uns 1 m (3,3 ft)

Canto pesa?

pesa coma 1,5 bananas
mide coma 2 gatos domésticos do fociño á colamide coma 5 bananas postas en filapodería percorrer 100 metros en 110 segundos (o humano máis rápido precisa 9,6)

Que tamaño ten Common European adder comparado CONTIGO?

Só son contas no teu navegador. Non se garda nin se envía nada a ningures.

Que rápido é?

paga a pena sabelo

Datos

1

It hibernates in winter. In northern Sweden, hibernation lasts 8 to 9 months, and it may come out to bask on mild days, sometimes crossing snow to do so.1

2

Around 15% of adults and 30 to 40% of juveniles die during hibernation.1

3

Males and females can often be told apart by colour, which is unusual for snakes.1

4

In several European countries it is the only native venomous snake.1

5

It is found farther north than any other snake species.1

Desmontamitos

Mito: Adders are aggressive snakes that attack people.

Verdade: Adders are timid. They usually disappear at the slightest hint of danger and bite only when cornered, alarmed, stepped on or picked up.1

Para expertos en pezoñas

Nome científico
Vipera berus
Grupo
Víboras e outras serpes da familia
Familia
Viperidae2
Orde
Squamata
Continentes
Europa, Asia
Crías
It gives birth to live young rather than laying eggs. Females breed once every two or three years, and litters range from three to 20 young.1
Como lle vai na natureza
Least concern (IUCN Red List), although its population is decreasing. It is protected in many countries, and it is listed as endangered in Switzerland.1
Perigo para as persoas
3 / 5: Grave3

De onde veñen os datos

  1. Adder (Wikipedia (CC BY-SA 4.0))
  2. Vipera berus (iNaturalist): nomes e clasificación.
  3. Venom Wiki: o nivel de perigo, o tamaño típico e a velocidade estimada son nosos. Mira como os calculamos: Como valoramos o perigo.

Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos animais, non unha revista científica. Dínolo en [email protected] e arranxarémolo.

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