InicianteHeterodon nasicus

cobra-nariguda-ocidental fingindo de morta Central de Recursos

A cobra-nariguda-ocidental fingir de morta é seu truque de sobrevivência mais dramático. Aprenda por que elas fazem isso, como a domesticação ajuda e obtenha um guia completo de cuidados para sua *Heterodon nasicus*.

Expectativa de Vida

15–20 anos

Origem

América do Norte Central — Grandes Planícies do sul do Canadá, passando pelo Texas, até o norte do México

Recommended Products

Habitat Gear

Terrário REPTI ZOO 40 Galões com Abertura FrontalMelhor Geral
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Portas de abertura frontal eliminam o alcance por cima — um gatilho primário para o comportamento defensivo — e as travas seguras evitam a fuga deste escavador dedicado.

Substrato de Fibra de Coco Forest Floor Zoo Med
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Mantém bem os túneis de escavação, controla a umidade sem ficar encharcado e é seguro se ingerido acidentalmente durante a alimentação.

Heating

Termostato para Répteis Inkbird ITC-306AEscolha Principal
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Mantém a temperatura do tapete aquecedor com precisão de ±0.5°F (±0.3°C) com desligamento de segurança integrado — essencial para prevenir queimaduras e superaquecimento.

Lighting

Lâmpada UVB T5 HO Forest 6% ArcadiaMelhor Custo-Benefício
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Fornece saída UVB apropriada para uma espécie semi-terrestre escavadora — não muito intensa para um animal que se retira regularmente para o subsolo.

Feeding

Suplemento de Cálcio Repashy Supercal LoD
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Fórmula com baixo teor de vitamina D3 é segura para usar junto com iluminação UVB sem risco de toxicidade por D3 — um erro comum com suplementos de cálcio padrão.

Humidity

Termômetro Higrômetro Digital Mini REPTI ZOO com Sonda
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Monitora temperatura e umidade em tempo real via sonda remota, permitindo verificar a precisão do ponto de aquecimento e detectar problemas de umidade antes que causem problemas de saúde.

Resource Hub

Everything About cobra-nariguda-ocidental fingindo de morta

72 guides covering every aspect of cobra-nariguda-ocidental fingindo de morta care — organized so you can find exactly what you need.

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Corn Snake Care Guide: Habitat, Diet & Health

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6 Best Corn Snake Foods Reviewed (2026 Buyer's Guide)

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Best Corn Snake Heating: Heat Sources, Thermostats & Temperature Gradient (2026)

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6 Best Corn Snake Hides: Escape-Proof, Dual-Exit & the 2-Hide System

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Best Corn Snake Lighting: UVB, Basking & Seasonal Photoperiod (2026)

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6 Best Corn Snake Substrates (2026): Aspen, Cypress & More

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Best First Pet Snake: A Keeper's Guide to 5 Great Choices

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Best First Snake: A Keeper's Guide to Beginner Species

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Best Live Plants for Snake Terrarium: A Comprehensive Guide

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Best Mexican Black Kingsnake Food: Full Feeding Guide

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Best Mexican Black Kingsnake Heating: Top Picks

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Best Mexican Black Kingsnake Substrate: Top 5 Picks

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Best Pet Snake to Get: 8 Top Picks for Every Keeper

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Best Pet Snakes for Beginners: 10 Top Picks Ranked

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Best Pet Snakes for Kids: 4 Top Picks for 2026

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Best Pet Snakes: A Guide for Every Keeper

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Best Small Snakes for Pets: A Keeper's Top 6 Picks

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Best Snake Bedding: A Keeper's Guide to Top Substrates

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The Best Snake Enclosures: A Keeper's 2026 Guide

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7 Best Snake Foods (Frozen Mice, Rats & More) (2026)

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Best Snake Guards for Bird Houses: A Keeper's Guide

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Best Snake Hook: Top Picks for Safe Handling

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Best Snake Substrate: Top Picks for Every Species

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6 Best Snake Thermostats (2026): Ball Pythons, Corn Snakes & More

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The Best Snake for a Pet? A Keeper's Guide to Top Species

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Best Snakes for Beginners: 5 Top Species Ranked

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Best Snakes to Have as Pets: Top 10 Choices for Every Keeper

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Best Snakes to Keep as Pets: A 2026 Keeper's Guide

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The Best Snakes to Own: A Keeper's Guide to Top Species

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Best Western Hognose Food: Complete Feeding Guide

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Best Western Hognose Heating: Complete Setup Guide

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Best Western Hognose Substrate: Top Picks Reviewed

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Hognose Snake Enclosure: Everything You Need to Know

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Habitat & Setup

Tank Size

20 galões longos (machos); 40 galões breeder (fêmeas)

Substrate

Raspas de álamo (Aspen), mistura de fibra de coco/areia, ou ReptiSoil — mínimo de 4–6 polegadas (10–15 cm) de profundidade para escavação

Lighting

Opcional, mas recomendado: lâmpada UVB T5 HO Forest 6% em um ciclo de 12 horas; suporta a função imunológica e os ritmos circadianos

Temperature

Basking

88–90°F (31–32°C)

Cool Side

70–75°F (21–24°C)

Night

65–75°F (18–24°C)

Humidity: 30–50%

Aumentar para 50–60% durante os ciclos de ecdise usando um esconderijo úmido preenchido com musgo sphagnum úmido

Diet & Feeding

Diet Type

Carnívora — principalmente camundongos congelados-descongelados em cativeiro; truques de aromatização com cheiro de sapo resolvem a maioria das recusas alimentares

Schedule

Juvenis a cada 5–7 dias; subadultos a cada 7 dias; adultos a cada 7–14 dias

Supplements

Cálcio sem D3 a cada duas alimentações; multivitamínico mensalmente; cálcio com D3 mensalmente se não houver iluminação UVB

Foods

Pinkies congelados-descongelados (juvenis)Camundongos adultos congelados-descongelados (adultos)Ovos de codorna (ocasionalmente, para comedores seletivos)

Temperature Gradient

Night 65–75°F (18–24°C)Cool Side 70–75°F (21–24°C)Basking 88–90°F (31–32°C)

Related Species

Frequently Asked Questions

Cobras-narigudas-ocidentais fingem de mortas — comportamento chamado tanatose — como uma defesa de último recurso quando se sentem ameaçadas. É uma resposta neurológica inata, não um sinal de doença. Se sua cobra estiver se alimentando normalmente e ativa quando não perturbada, esse comportamento é completamente normal e diminuirá significativamente com o manuseio consistente.

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