Balaenoptera borealis (Coalfish 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 888 months and can grow to 22106251.95 g. Reproduction is viviparous and dioecious.
EOL has data for 55 attributes, including: