Bottleneck's Namesake
Posted March 10th, 2009 by AshleyPearson
in Año Nuevo State Reserve
Año Nuevo State Reserve
bottleneck
Costa lab
Elephant Seals
history
hunting
NOAA fisheries
Northern elephant seal
population
TOPPBlog
Ashley Pearson at Año Nuevo State Reserve, CA-- If you went to Año Nuevo every day for a week, do you think you could start to tell individual seals from one another? Although we can tell some seals apart using physical attributes, genetically speaking, northern elephant seals are all almost identical! Northern e seals are so similar genetically, that it is hard to identify who fathered a pup – even with a paternity test!