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.

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 2 m — longer than most pit vipers. Yellow-green with darker blotches. Endemic to Japan's Ryukyu Islands (Okinawa).

Aggressive — strikes without warning. Hemotoxin causes severe tissue damage. About 50 bites/year on Okinawa; ~10% require hospitalization. Mortality <1% with antivenom.

Endemic to Okinawa and Amami Islands of Japan. Sugar cane fields, forests, ruins, sometimes inside houses.

Nocturnal hunter. Often climbs trees. Symbol of Okinawa — preserved in awamori liquor (habushu).

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.