What do Great Blue Herons, North America’s largest species of herons, eat? Because they feed in a variety of both freshwater and saltwater habitats, their diet is richly varied. Great Blue Herons dine on small fish, crabs, shrimp, mice, rats, voles, frogs, salamanders, turtles, gophers, snakes, many species of small waterbirds including ducks and ducklings, and insects.
How many Great Blue Herons do you see in the photo above? I thought there was only one in the shot, until returning to my office and had a good look at the scene.
JENNIFER JACKMAN SHARES THE FOLLOWING:
NOTE CHANGE OF DATE AND PLACE: On December 3, from 2:30-3:50pm at
Veteran’s Hall B, Ellison Campus Center (place to be determined) Salem State University, Dr. Andrea Bogomoloni, Woods Hole Oceanographic Institute and Chair of the Northwest Atlantic Seal Research Consortium will speak on “Seals & Society: Biology, Ecology and Interactions in New England.” Her talk will review the history of seals in New England, examine their roles in the ecosystem and as ocean health sentinels, and discuss seal-fishery interactions.
Harbor Seal Gloucester
On Monday, November 19, from 2:30-3:50pm in Veteran’s Hall B, Ellison Campus Center, Salem State University, there will be a panel on “Wildlife in Peril.” Panelists include Andrea Zeren (Psychology) who will highlight the plight of elephants globally; Jack Clarke (Director of Public Policy and Government Relations, Mass Audubon) who will describe current threats to the Migratory Bird Treaty Act and the Endangered Species Act; and Mendy Garron (NOAA) who will discuss the plight of large whale species (particularly right whales). All three speakers also will discuss efforts to protect wildlife.
Snowy Egrets are just one of myriad species of birds that have been saved from the brink of extinction by the Migratory Bird Treaty Act and the Endangered Species Act.
These events are sponsored by the Salem State University Human Dimensions of Wildlife Unit at the Bates Center for Public Affairs and the Political Science Department and are open to the public. For more information contact, Jennifer Jackman at firstname.lastname@example.org .
Snowy Egret well-camouflaged while fishing and preening with a flock of gulls.
ANIMAL ADVISORY COMMITTEE
OCTOBER MEETING TODAY AT 6:30
CITY HALL, 3RD FLOOR
1. Approval of meeting minutes from 9/12/2018
2. Education/Outreach Plans
3. Piping plover awareness and education
4. Off leash beach days
6. Dogs in Cemetery
10. Public comment
11. New Business
Standing perfectly still while filming during yesterday’s gloriously warm afternoon, a beautiful female Downy Woodpecker flew to a tree not five feet from where I was working. She was very much obscured by foliage as she tapped her way up and down the trunk, turning the tree into a pantry for her winter supply of nuts and seeds. For a quicksilver moment I caught a clear look and snapped a shot through the leaves.
Downy Woodpeckers are common on Cape Ann throughout all four seasons.
I often think of this quote from the Dalai Lama when watching birds and butterflies in flight – “give the ones you love wings to fly, roots to come back, and reasons to stay.”
The clip of the Snowy Egrets in flight was shot on a still and hazy summer afternoon, late in the day after the birds had been foraging in the marsh. As soon as the Egret flew above the tree line, the atmosphere became clearer and I imagined it was quiet and peaceful in the windless treetops. The Egret was joined by four more Snowies as they headed off to their night roost.
A congregation of egrets has many collective names including skewer, siege, sedge, wedge, and congregation. I like the names siege and congregation and the above photo shows a siege of Great Egrets and Snowy Egrets preening after a day of fishing in Jones River Salt Marsh.