Photos / Sounds

What

Tree Swallow (Tachycineta bicolor)

Observer

josiah_reed

Date

June 23, 2023 10:01 AM EDT

Photos / Sounds

What

American Crow (Corvus brachyrhynchos)

Observer

alexdorman

Date

October 16, 2014 10:36 PM ADT

Photos / Sounds

What

Hooded Merganser (Lophodytes cucullatus)

Observer

msfishzle

Date

April 16, 2022 09:43 AM EDT

Photos / Sounds

What

European Green Crab (Carcinus maenas)

Observer

acastelein

Date

March 19, 2022 01:31 PM PDT

Description

This observation is for the food item

Photos / Sounds

What

Atlantic Blue Crab (Callinectes sapidus)

Observer

tparla

Date

February 15, 2022 05:27 PM EST

Photos / Sounds

Observer

lamawebber

Date

November 19, 2011 09:08 AM PST

Description

Most likely Licmophora flabellata (Greville) C.Agardh 1831. Will need confirmation with images of the valves.

Plate 9: figs 1-2. Boyer, C. S. (1916). Diatomaceae of Philadelphia and Vicinity. Lippincott, Philadelphia.

Hendey, N. I. (1964). An Introductory Account of the Smalller Algae of British Coastal Waters. Part V: Bacillariophyceae (Diatoms). Her Majesty’s Stationary Office. London. p. 168, Plate 26, fig. 5.

p. 113. Kraberg, A., Baumann, M., & Dürselen, C-D. (2010). Coastal Phytoplankton :
Photo Guide for Northern European Seas. p. 71. Verlag Dr. F. Pfeil. Munchen.

M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 19 October 2021.

Photos / Sounds

What

Bald Eagle (Haliaeetus leucocephalus)

Observer

lesfreck

Date

February 28, 2021 04:09 PM PST