Mammal species profile
Southern Right Whale
Eubalaena australis
- Order
- Artiodactyla
- Family
- Balaenidae
A closer look
Illustrated identification
About the species
A huge head, strongly arched mouth and broad, dark body give the southern right whale its unmistakable form. There is no dorsal fin. Pale-looking callosities on the head create an individual pattern, while the broad flippers and occasional white belly patches provide additional identification details.
Península Valdés is a breeding and nursery area where whales gather to mate, give birth and nurse their calves. They filter small crustaceans through baleen and move between breeding waters and feeding grounds. Seeing a mother and calf close to shore is part of this seasonal coastal life, rather than a year-round occurrence.
In our region. The broad Valdés season runs from June to December, with variation at its edges. Shore opportunities around El Doradillo are mainly June–October; boat operations and conditions must be checked for the travel dates.
Habitat
Sheltered coastal breeding waters, including Golfo Nuevo and Golfo San José; oceanic feeding areas during other parts of the cycle.
Foraging
Copepods and krill filtered through baleen.
Source
NOAA Fisheries — Southern Right Whale
Administración Península Valdés — Ballena franca austral
Society for Marine Mammalogy — Species and subspecies list
Illustrations and design © Birding Puerto Madryn / Tinamou Travel. All rights reserved.


