All subspecies are referred to as "boa constrictors".
ɔ l WORD_BOUNDARY s ʌ b s p iː s iː z WORD_BOUNDARY ɑ ɹ WORD_BOUNDARY ɹ ɪ f ɜː d WORD_BOUNDARY t ʊ WORD_BOUNDARY æ z WORD_BOUNDARY b oʊ ə WORD_BOUNDARY k ə n s t ɹ ɪ k t ə ɹ z WORD_BOUNDARY