While working on my pond film, I had a chance encounter with a bunch of Water Snakes that were interacting, sort of. The smaller one kept trying to engage with the medium-sized snake, but he/she would have none of it. After a time, an even larger Water Snake appeared on the scene and made his way to a sunny spot on a hummock in the pond.
I read that Northern Water Snakes are mostly solitary creatures. They are generally social only in the fall and spring.
The Northern Water Snake swallows its prey whole, feeding heavily on amphibians and fish. The above photo is of the closely related Garter Snake swallowing a Bullfrog as I was so engaged with filming the Water Snake, I neglected to take a photo.
Simply one the most beautiful sites has to be when our native Shadblow comes into bloom. The airy white flowers light up the woodland scene and water’s edge.
Shadbow, Shadbush, Chuckleberry Tree, Serviceberry, and Juneberry are just a few of the descriptive names given the beautiful Shadblow tree.
Shadblow (Amelanchier canadenisis) is one of the first of the natives to bloom in spring, growing all along the Atlantic coastal plains. A fantastic tree for the wild garden, over 26 species of songbirds and mammals, large and small, are documented dining on the fruits of Shadblow (including bears). The small blue fruits are delicious, though rarely consumed by humans because wildlife are usually first at the table.
The foliage of Shadblow is a caterpillar food plant for the Red Admiral Butterfly. Look for her eggs on the upper surface at the tip of the leaf.
For my pond ecology documentary I have been filming Red-winged Blackbirds at ponds and marshes all around Cape Ann. Only about 15 seconds of footage is needed, but when I began, it was mid-February and their songs filling the marsh was a welcome reminder that spring was on its way.
When the blackbirds first arrived, there was snow on the ground and chunks of ice on the cattails. It was so cold you could see their breath. The choristers perch from every outpost, from the tallest tree to the slenderest of reeds, singing their hearts out, calling to the females. Red-winged Blackbirds are especially fond of perching on cattails; they construct their nests with cattail fluff (along with other bits of vegetation).
In all that time, two months roughly, I never saw a single female once. Mid- April and at long last the elusive females are beginning to arrive. Rather a Plain-Jane compared to the male’s dashing velvety black with brilliant red shoulder epaulettes, underlined in a slash of yellow, nonetheless, she is the object of desire of the chortling males.
Red-winged Blackbird’s nests are well camouflaged in the reeds, and so is she! Look for the females at the very end of short film, the last two clips. Happy Spring, Happy Earth Day!
Heading out early this morning I didn’t have great expectations of capturing pond wildlife. How wrong I was! Misty rain softly billowing across the pond, beautiful orb weaver spider webs ornamented with pearls of dew, Red-winged Blackbirds chortling, a female Downy Woodpecker foraging adjacent to a web and, surprise of all, a Glossy Ibis flew up from the marsh. I wasn’t expecting to see the Ibis and my camera was set for filming small creatures but I caught the tail end of the flight.
We mostly notice orb spider webs in the summer and fall because the webs are larger however, the spiders begin weaving webs as soon as they appear in spring.
The wonderful Hairy Woodpecker featured in this short film was seen on a sunny afternoon along the banks of Niles Pond. He spent a great amount of time alternating between excavating a fallen log, foraging for wood boring beetles, and climbing up and down trunks of trees. I’ve been back several times and can usually find him by his funny high pitched squeak that sounds much like a pup’s squeaky chew toy.
Snagging a grub
On that very same day the Hairy Woodpecker was pummeling away at the log, a sweet little Downy Woodpecker and beautiful Red-bellied Woodpecker were also in the neighborhood. And too, there is an elusive golden-winged Northern Flicker flitting about, but he has been a challenge to capture. Hopefully, at some point in the future, we can add him to the short film.
Climate concerns growing for the future of many migratory species.
We travel all over coastal Massachusetts to learn about a few local “indicator species,” which can help explain the impact of climate change. Award-winning documentarian Kim Smith tells us the story of piping plovers breeding in Massachusetts.
The Lark Sparrow returns! It’s been a delight to observe her foraging at Eastern Point. She has been here for over a week, finding plenty to eat in the seed heads of wildflowers. The Lark Sparrow is also eating caterpillars she uncovers at the base of plants and snatching insects tucked in the tree branches.
You can see from the Lark Sparrow’s range map that she is far off course, although this is the second time I have seen a visiting Lark Sparrow at Eastern Point. In November of 2019, we were graced with an extended visit from a Lark Sparrow. You can read more about that here:
While working on the Piping Plover film project, I am also creating a half hour long documentary on the ecology of New England pond life. Some of the beloved creatures that we regularly see at our local ponds that are featured in the film include Beavers, Muskrats, Otters, herons, frogs (of course), raptors, butterflies, bees, spiders, turtles, snakes, songbirds, and the Ruby-throated Hummingbird. Being able to include rarely seen wild creatures such the Lark Sparrow, the Yellow-billed Cuckoo, and the Orange-crowned Warbler adds to the joy and fun of the film and i am so excited to be working on this project. I just hope I can edit everyone in within a half hour time frame!
Lark Sparrow Eastern Point 2022
When out in the field and only a quick glance is afforded, the easiest way to tell the difference between the the Lark Sparrow and the Song Sparrow, (the sparrow most commonly seen in these part) is to compare breast feathers. The Lark Sparrows breast is white with only faint streaking and a prominent black spot in the center of the upper chest. Compare that to the more heavily streaked Song Sparrow’s chest feathers (see below).
This month I am taking a short break from working on the Piping Plover feature documentary and am developing a film about the ecology of New England ponds. Frogs, in all their myriad incarnations, are keystone species, playing starring roles as both predator and prey.
American Bullfrogs are by far the most commonly seen. While filming and adventuring around local ponds with Charlotte we witnessed a dramatic scene where a Garter Snake snatched a Bullfrog from the road. As the snake was keeping his eyes on us, he was successfully dragging the frog into the cover of grass, simultaneously trying to devour the frog whole in one swallow. As you can see, the frog was enormous, compared to the mouth of the snake nonetheless, the snake was determined. We couldn’t continue to wait to see what took place but were convinced the snake was going to prevail and eventually swallow the frog.
Known predators of American Bullfrogs include Great Blue Herons, Great Egrets, Little Blue Herons, snakes, raccoons, Belted Kingfishers, and turtles.
Little Blue Heron eating a froglet
As tadpoles, American Bullfrogs are herbivores that eat aquatic plants. As adults, ABullfrogs are carnivorous ambush predators who eat insects, birds, fish, snakes, baby turtles, bats, rodents; anything that fit into their wide mouths. They even eat each other! Bullfrogs wait patiently for prey to pass by and and then use their powerful back legs to pounce. American Bullfrogs are North America’s largest. Females are generally larger than males and can grow up to 8 inches.
Note the tail on the above Bullfrog froglet. Half tadpole, half frog, froglets are outgrowing their tadpole stage, but are not yet fully fledged frogs.
American Bullfrog
Green Frog
An easy way to tell the difference between an American Bullfrog and a Green Frog is to look at the fold of skin behind the eyes. The ABfrog’s wraps around the very large eardrum (tympanic membrane). The Green Frog’s fold on either side runs along the length of the body.
