Balaenoptera musculus (Blue Whale) is a species of mammals in the family rorquals. It is listed as endangered by IUCN, as endangered by COSEWIC, and in CITES Appendix I. It is a solitary suspension feeder. Individuals are known to live for 1320 months and can grow to 190000000 g. Reproduction is viviparous and dioecious.
EOL has data for 58 attributes, including: