scarf - a garment worn around the head or neck or shoulders for warmth or decoration

constrictor - any of various large nonvenomous snakes that kill their prey by crushing it in its coils

Boidae, family Boidae - boas and pythons

boa constrictor, Constrictor constrictor - very large boa of tropical America and West Indies

Charina bottae, rubber boa, tow-headed snake - boa of grasslands and woodlands of western North America; looks and feels like rubber with tail and head of similar shape

Lichanura trivirgata, rosy boa - boa of rocky desert of southwestern United States

anaconda, Eunectes murinus - large arboreal boa of tropical South America

python - large Old World boas