SAMAR COBRA
Naja samarensis
DESCRIPTION
Samar Cobra (Naja samarensis) is a species of cobra found primarily in the Philippines, particularly on Samar Island. It is characterized by its distinctive hood, which it expands when threatened, displaying a warning coloration that can vary from light brown to dark gray. This species is known for its defensive behavior, often raising its body off the ground and hissing loudly to deter potential threats, showcasing its highly developed neurotoxic venom.
FUN FACTS
- Samar Cobras are known for their impressive ability to control their venom output, allowing them to deliver dry bites when necessary, which can be a survival tactic against potential threats
- | Despite their fearsome reputation, these snakes play a crucial role in their ecosystem by controlling the populations of their prey species, thus maintaining a balance in their habitat
QUICK INFO
Lifespan10-15 years in the wild, up to 20 years in captivi
Average Weight1-2 kg
Average Length1.5-2.0 m
Diet TypeCarnivore
Social Structuresolitary, typically found alone except during mating
Activity PatternNocturnal
Breeding SeasonSpring (March-May)
- Habitat
- This species inhabits a variety of environments, including forests, grasslands, and agricultural areas. They are often found near water sources, which provide both hydration and hunting opportunities.
- Biomes
- Tropical Rainforest, Grassland
- Native Range
- Samar Island and surrounding areas in the Philippines
- Continent
- Asia
- Countries
- Philippines
- Diet
- Samar Cobras primarily feed on small mammals, birds, and other reptiles. They are skilled hunters, using their venom to immobilize prey before consumption.
- Diet Type
- Carnivore
- Favorite Food
- small mammals, birds
- Social Structure
- solitary, typically found alone except during mating
- Activity Pattern
- Nocturnal
- Group Size
- 1
- Territorial
- 0
VU
1-2 kg
Weight
1.5-2.0 m
Length
- Coloration
- varies from light brown to dark gray, often with darker bands or spots
- Sexual Dimorphism
- males are generally larger than females
- Lifespan
- 10-15 years in the wild, up to 20 years in captivi
- Offspring per Birth
- 10-20
- Sexual Maturity
- 2-3 years
- Breeding Season
- Spring (March-May)
LC
Least Concern
IUCN Red List Status
- Population Status
- Population status is currently unknown, but habitat loss poses a potential threat.
- Wild Population Estimate
- unknown
- Population Trend
- Unknown
- Endangered
- 0
- Threats
- Main threats include habitat destruction due to deforestation and agricultural expansion. Additionally, they face persecution from humans who fear snakes.
- Predators
- birds of prey, larger snakes, and mammals such as mongooses
- Defense Mechanisms
- Samar Cobras use their venomous bite as a primary defense mechanism, along with their ability to hiss and display their hood to intimidate predators.
- Found in Zoos
- Uncommon