Polychaete worms make up one of the largest classes of marine invertebrates with well over 300 species found along the Atlantic shore. The polychaete clam worm species Nereis virens, also known by the scientific name Alitta virens, has 4 to 5 pairs of tentacular cirri (the antenna-like appendages on its head), 1 pair of short blunt palps (sensory appendages near the mouth) and four eyes. It also has two pincer like jaws that are capable of delivering a painful bite…
I’m not going to lie. I’m incredibly excited by all the signs of spring I’ve been coming across lately. But I’m also trying to take in as much as I can of some of our winter visitors, like this Common Goldeneye (Bucephala clangula), before they migrate back north to their breeding grounds in the boreal forests of Canada and Alaska. During the winter, Common Goldeneyes frequent shallow coastal bays, estuaries, harbors and ponds around Cape Cod, and throughout much of…
Although Saturday’s weather forced the rescheduling of the Upper Cape Naturalists Club’s winter bird walk, I ended up getting antsy prior to the end of the snow storm and decided to head out for a walk anyway. Tucking my binoculars inside my jacket to shield them from the majority of the wet snow that continued to fall, I set off down the Sagamore Hill trail at Scusset Beach State Reservation. On the edge of the trail, motionless in the grass,…
Males are distinctly marked with a black head, neck, chest and back, and a clear white and gray patch on their sides. Despite their name, however, the ring-necked duck’s most visibly distinctive “ring” is a white ring around an otherwise dark gray and black bill. While I personally would have named this bird a “ring-billed duck”, its common name, as well as its scientific name “collaris,” actually refer to the difficult to see dark chestnut-colored collar on its black neck….
North American river otters (Lontra canadensis) can be found anywhere there is a permanent food supply and easy access to water, and are common in both fresh and coastal waterways across Massachusetts. Thanks to their well adapted body design, including webbed feet, a streamlined body, a thick muscular tail, and a dense coat of fur, otters are accomplished swimmers and underwater hunters. Small fish make up the bulk of a river otter’s diet throughout the year, but they will also…
You may have noticed that I don’t often write about birds in my blog. This is not because I don’t see them, or that I don’t find them interesting, but because lacking any serious camera equipment, I so rarely get even a half-way decent photo of a bird. Occasionally, however, a bird comes close enough and is cooperative enough to photograph with nothing more than an iPhone camera. Some places are known for “bolder” birds and the Cape Cod National…
For many, New Years is a time for making resolutions. For me, it’s a great time for reflecting on what I’ve accomplished in the past year and setting intentions and goals for the new year to come in terms of nature study. Below is a run down of how I did on my 2018 goals and what I hope to accomplish in 2019. My goals for 2018 included: Post to Seashore to Forest Floor regularly. — I managed to post new…
I love warm rainy nights in December. Not because I particularly like rain, but because I love how winter moths (Operophtera brumata) emerge seemingly out of nowhere, to take advantage of the warmer weather. In fact, they’re one of very few Lepidopterans in the temperate region that are active in the late fall and early winter. On nights like we had this weekend, with light rain and temperatures close to 50 degrees, they can be so numerous that they remind…
Normally I stay as far away from large hornets’ nests as I can. But this large weather-worn nest that I encountered on Saturday was uninhabited, which allowed me to examine it more closely than I could have during the summer when it would’ve been occupied by as many as 300 stinging residents. Overall, this nest was roughly basketball sized, and consisted of layers of paper-mache textured sheets surrounding an inner network of hexagonal cells. Although the nest appears grey at…
Although the beach season is over for many folks, I feel exactly the opposite. I tend to avoid the crowds in the summer, and explore beaches during the colder weather months when they’re mostly empty. The parking is free, the birding is great, and beachcombing is absolutely a year-round activity. On a recent walk along Scusset Beach in Sandwich, I came across many crab shells washed up on the beach, the most numerous of which were the shells of the…