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Golden Gate Park
San Francisco CA
94118
415.379.8000
Regular Hours:

Daily

9:30 am – 5:00 pm

Sunday

11:00 am – 5:00 pm
Members' Hours:

Tuesday

8:30 – 9:30 am

Sunday

10:00 – 11:00 am
Closures
Notices

The Academy will be closed on Thanksgiving and Christmas Day.

The Academy will be closing at 3:00 pm on 4/24. We apologize for any inconvenience.

The Academy’s rainforest exhibit will be closed 5/6–5/7 for routine maintenance. We apologize for any inconvenience.

Expedition to Anilao, Philippines 

May 16, 2010

First Dives

On any dive expedition, the first few dives are spent checking gear and getting comfortable in the water again. Our first dive on Sunday afternoon was a short boat trip from the dive resort, Club Ocellaris. Known as Koala, this site features a mix of hard and stony corals, with Echinopora and Acropora tables filling the shallows, while a mix of soft corals, stony corals, corallimorphs and anemones extend down the slope to about 90 feet.

Chrysiptera sp.

pomacentrid

Black damselfish, Neoglyphidodon melas

neoglyphidodon

The second dive was a night dive to the local pier in Anilao. Often called “muck” diving, these sandy featureless areas often harbor an astounding diversity of bizarre creatures. None more so than the “bobbit” worm, Eunice aphroditois, a predatory worm that sits in ambush, its chitinous jaws agape waiting for passing prey such as small fish and shrimp. We found several octopus, squid, bobtail squid, nudibranchs such as Kalinga ornata, flatfish and a plethora of scorpionfish.

The predatory bobbit worm, Eunice aphroditois

bobbit

A new record from the Philippines, the nudibranch Kalinga ornata

kalinga_ornata

An Amphioctopus marginatus, Coconut Octopus, descending into his burrow.

octopus

Black spotted sole, Pardachirus melanospilos.

flatfish

Scorpionfish,
scorpionfish


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