Up to 1.5 m. Glossy black with 20-50 white bands. Causes most snakebite deaths in southern China, Taiwan, northern Vietnam, Myanmar.

Most toxic land snake venom in Asia after taipan. Bite is often painless — symptoms begin hours later with paralysis. Without antivenom mortality 50%. Steve Irwin's contemporary Joe Slowinski died from a captive bite in 2001.

Southern China (south of Yangtze), Taiwan, Hong Kong, Vietnam, Laos, Myanmar. Open countryside, near water, occasionally enters houses.

Strictly nocturnal. Shy by day. Often crawls into bedding. Many bites occur during sleep — victims wake paralyzed.

Up to 1.7 m. Brown with characteristic three rows of dark oval blotches. Considered the deadliest snake species by human mortality — causes the most deaths of any snake worldwide.

Hemotoxic venom causes massive bleeding, kidney failure, pituitary damage ('Sheehan-like syndrome'). Kills ~30,000 people per year in India alone.

Open grasslands, scrub forests, farmland across India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan, Myanmar, southern China, Taiwan.

Mostly nocturnal. Hisses loudly when threatened — louder than any other snake. Coiled tight in S-shape, strikes with explosive speed.

Longest venomous snake in the world — up to 5.5 m. Olive-green to brown with chevron markings. Only snake that builds a nest for its eggs.

One bite delivers enough neurotoxin to kill 20 humans or an Asian elephant. Causes respiratory paralysis within 30 minutes. Antivenom essential. Mortality without treatment: ~60%.

Forests, mangroves, agricultural areas of India, Nepal, Bhutan, Bangladesh, Myanmar, Thailand, Vietnam, Laos, Cambodia, Malaysia, Indonesia, Philippines.

Diurnal. Hunts other snakes (genus name means 'snake-eater'). Rears up to 1/3 of body length when threatened and makes a low growl-like hiss.

Largest cat in the world — males up to 250 kg. Orange with black stripes (each pattern unique). India holds ~70% of world tiger population (~3,000 left).

Historical man-eaters killed 1,000+ in some regions. Today ~85 deaths/year in India + Bangladesh, mostly in Sundarbans mangrove forest. Champawat Tigress killed 436 before being shot in 1907.

Sundarbans (Bangladesh+India), Indian central forests, Nepal Terai, Bhutan. Mangrove, grassland, deciduous forest.

Solitary, mostly nocturnal. Ambush from cover. Can leap 10 m horizontally. Once it tastes human, often becomes a man-eater.

5-7 mm mosquito. The primary vector of malaria in urban South Asia. As a species group, mosquitoes have killed more humans than any other animal in history.

Malaria kills 600,000+ people/year globally — most in tropical Asia and Africa. Dengue, lymphatic filariasis, Japanese encephalitis also transmitted. India: 200,000+ malaria cases/year.

Urban and peri-urban areas of India, Pakistan, Bangladesh, Myanmar, Thailand, Indonesia, parts of Middle East, Horn of Africa.

Bites at dusk and dawn. Breeds in wells, water storage containers, construction sites. Now spreading to African cities.

Distinctive black mosquito with white lyre-shaped markings on thorax. Primary vector of dengue, yellow fever, Zika, chikungunya in tropical Asia.

Dengue: 4 billion at risk globally, 40,000 deaths/year, mostly in Asia. 2024 outbreak in Bangladesh killed 1,705. Bangkok, Manila, Karachi seasonal epidemics.

Urban areas of all tropical and subtropical Asia. Domestic breeder — flowerpots, water tanks, gutters, AC drips.

Daytime biter (unlike most mosquitoes). Bites multiple people per blood meal — spreads disease efficiently.

The most lethal mammal to humans on Earth — not by attacks alone, but through rabies. 59,000 people die from dog-mediated rabies annually, 99% of all rabies deaths. Half are children under 15.

Two threats: (1) physical attacks — 4.5M bites per year in US alone, ~70 fatalities; (2) rabies via bite — almost 100% fatal once symptoms appear. Vaccine works only before symptoms.

Worldwide. Highest rabies burden in India, Africa, Southeast Asia. US, Canada, Mexico, Western Europe, Australia: dog rabies eliminated.

Stray and unvaccinated dogs are the main reservoir. Children most vulnerable due to height and inability to defend themselves.

Up to 200 kg. Black with distinctive white V on chest ('moon bear'). More aggressive toward humans than American black bear.

Highest rate of unprovoked attacks among any bear species. Japan: 5-15 deaths/year, India: 10+ deaths in Kashmir alone. Mauls — targets face and head.

Forests from Iran east through Pakistan, India, Nepal, Bhutan, China, Japan, Russian Far East, Vietnam, Taiwan, Korea.

Mostly solitary, partly arboreal. Hibernates in north. More day-active than other bears. Attacks if cornered or with cubs.

Largest hornet in the world — up to 5 cm with 6 mm stinger. Orange head, yellow-black banded body. Killed enough Americans in 2020 to earn nickname 'murder hornet'.

Sting delivers high-volume venom that destroys flesh. 30-50 deaths/year in Japan alone, mostly from anaphylaxis or multi-sting attacks. Can sting repeatedly.

Japan, Korea, China, Taiwan, eastern Russia, India, Nepal, Thailand, Vietnam. Forests, mountains, low elevation farmland.

Hunts honeybee colonies — a single hornet can kill 40 bees per minute. Attacks human nests aggressively at 5 m radius.

Up to 65 cm. Brown with darker oval blotches. The most common venomous snake in Japan — causes ~3,000 bites/year with 5-10 deaths.

Hemotoxic venom causes severe pain, swelling, occasionally kidney failure. Antivenom available; deaths now mostly elderly or untreated cases.

Forests, mountains, rice paddies of Japan (all main islands), Korea, China, eastern Russia.

Mostly diurnal in spring/autumn, nocturnal in summer. Often basks on stone walls. Used in traditional medicine — preserved in sake.

Up to 20 cm. Reddish-brown body, yellow legs. Most widespread of the giant centipedes — found across South Asia, Southeast Asia, parts of Africa and Pacific.

Bite causes intense pain (worse than wasp), swelling, fever, occasionally cardiac issues. One documented death of a child in the Philippines. Bites common in agricultural workers.

Tropical and subtropical regions — Hawaii, all SE Asia, India, southern China, Indonesia, Philippines, parts of Africa.

Nocturnal predator. Hunts insects, mice, frogs, even bats. Hides in damp dark places. Often found in houses.