We only saw one.
Agaricus bernardii, Lake Merritt, Oakland, California
Yellow with 20 spots
White line sphinx
Found at mudflat near boathouse; brought into classroom behind boathouse for identification.
Nereid polychaete, also known as a pile worm, found at mudflat near boathouse.
Found at mudflat near boathouse; brought in to classroom behind boathouse for identification. Introduced species, many specimens.
3 mussel species for comparison
egg cases found next to Urosalpinx cinerea
mud covered egg cases
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