Home > Science > Biology > Flora and Fauna > Animalia > Chordata > Mammalia > Cetacea > Mysticeti > Balaenopteridae > Balaenoptera borealis
Balaenoptera borealis, the sei whale, reaches a length of up to 20 meters and weighs as much as 45 tonnes.
http://animaldiversity.org/accounts/Balaenoptera_borealis/
Species account from the Animal Diversity Web.
http://www.whaledolphintrust.co.uk/species_details.asp?inst=19&species_id=143
Factsheet providing general information on Balaenoptera borealis.
http://www.dec.ny.gov/animals/9363.html
Description, life history, distribution, habitat and status of this endangered species.
Home > Science > Biology > Flora and Fauna > Animalia > Chordata > Mammalia > Cetacea > Mysticeti > Balaenopteridae > Balaenoptera borealis
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