Meet the Cows!
January 30, 2016
You’ve met the males, now meet the seals that bring those boys to the beach – the cows! Specifically, our known-age nursing female northern elephant seals and their pups. There are currently 72 female elephant seals and 41 of their pups at the main colony on Southeast Farallon Island. Six of these cows are known
Meet the Males
January 17, 2016
You’ve had a chance to read about the human team on SEFI, but what about the seals? The season is in full swing now so it seems like a good time to introduce some of the island’s most colourful characters- the male elephant seals. The competitors for supremacy this year are: Danny- isn’t he gorgeous?
Happy Holidays from the 2015-16 Farallon Winter Crew
December 29, 2015
Greetings everyone!All is well out here on the Farallon Islands. We have been spending a lot of our time dodging rain drops and trying not to get blown off this rock. As mentioned in the previous blog we’ve been experiencing large swells out here and they have continued to impress. We’d like to take this
The Power of the Sea
December 12, 2015
Giant Swells breaking across Sewer Gulch Break, break, breakOn thy cold gray stones, O Sea!And I would that my tongue could utterThe thoughts that arise in me.Alfred Lord Tennyson, Poet, 1842 20ft waves wipe out Study Point Peninsula in Maintop Bay It’s Alaska big out here! Jonathan Shore, Wildlife Refuge Specialist, Farallon National Wildlife Refuge,
A Warming Ocean Brings the Tropics to the Farallones–But It's Not Fun in the Sun for Everyone
December 5, 2015
The month of October had something of a tropical feel at Southeast Farallon Island–no, its barren rocks and few Monterey Cypress were not suddenly replaced by white sand beaches and palm trees, but recently, wildlife more characteristic of tropical latitudes have been visiting the island. Throughout October, we witnessed species like Brown Boobies, Common Dolphins,
Conservation Conundrum: The interaction of Burrowing Owls, Ashy Storm-Petrels, and House Mice
November 29, 2015
Fall on the Farallon Islands may bring up exciting ideas about songbirds, seabirds, cetaceans, or pinnipeds, but Southeast Farallon Island’s most abundant species each fall is the non-native house mouse (Mus musculus). In 2010, population estimates recorded house mouse density to be ten times greater than densities reported on the mainland or on other
The “Beautiful-Nosed Sea Bears”: Catching Up with a Colony in Recovery
November 17, 2015
A recent post to Los Farallones gave us an update on the changing status of Zalophus (i.e., California Sea Lion) on and around Southeast Farallon Island and greater California. But how about the Northern Fur Seal (Callorhinus ursinus)? Extirpated from the island in the mid-19th century, how is their population faring today, especially in light
Partial Amelanism or Albinism: Not So Black and White
November 13, 2015
It’s a common knee-jerk reaction to call any bird with abnormal white feathers an albino. This is understandable given that albinism is a recessive genetic condition that causes afflicted vertebrates to appear entirely white or pink, while animals with patches of white are often called partial albinos. However, by breaking down the three more common
Zalophus Invade the Farallones
October 13, 2015
Before the early 1800’s the Farallon Islands were home to hundreds of thousands of Northern Fur Seals (Callorhinus ursinus). The Northern Fur Seal’s coat boasts an impressive 9,000 hairs per square inch. Their precious pelts attracted Russian and Bostonian fur traders, who ruthlessly hunted them until none were left on the islands. Little is known
Mono Lake Gulls on the Farallones
October 9, 2015
Most falls since 2001 I have undertaken a migration of sorts: one that takes me from Mono Lake, in eastern California where I live, to Southeast Farallon Island. This island has an in incredible draw for me – the birds, the wildlife, the magic, I keep coming back to satisfy my soul. It seems an
