Slime mold guessers are right! This is a slime mold — aptly-named “Dog Vomit Slime Mold” (Fuligo septica). Slime molds are not plants, animals, fungi or bacteria. This stage of a slime mold’s life cycle is called a plasmodium, which is essentially one giant cell with millions of nuclei. The plasmodium moves by slowly flowing over the ground, gradually engulfing and consuming fungi and bacteria that are present on decaying plant matter. You often find it on mulch that is regularly watered. Dog Vomit Slime Mold is harmless to people, pets and plants. In fact, it is actually edible. In some parts of Mexico people scramble it like eggs (and call it “caca de luna”).
Today’s Mystery Photo was submitted by Phyllis Katz, of Norwich, Vermont. Do you know what the whitish part of the photograph is? It appeared overnight in her garden and it measures roughly 12” by 6”. Identification will be revealed tomorrow. All guesses welcome!
This is pure conjecture, but here goes. Barred Owls are known to consume small mammals, birds, reptiles, amphibians, fish and invertebrates. I have repeatedly encountered a Barred Owl lately near a pool of water in a brook that has all but dried up. Fish have become trapped in this pool due to the dryness of the summer, and are easy pickings for predators. Even though studies have shown that fish are a very small percentage of a Barred Owl’s diet (2.5% in owls from New Jersey, New York and Connecticut during the breeding season), I am betting that the owl that I flushed yesterday that was perched right next to the isolated pool in the brook was spending the day (and night?) at his favorite fishing hole. Three times it took off from its perch as I approached, but only flew a few feet away each time. Perhaps fish or frogs kept it from disappearing further into the woods.
Now is the time when your garden is most likely to have visits from resident woodchucks. These large, herbivorous rodents are eating fast and furiously as the days get shorter, in an effort to put on a layer of fat that will sustain them through hibernation. The middle of the day is typically spent sunning themselves, but early morning and evening will find woodchucks eating and putting on a layer of fat equaling about a third of their weight. They lose anywhere from 20% – 37% of their body weight during hibernation. If they don’t gain enough weight now, they won’t survive until green grass and other plants are available again in the spring. Hopefully knowing this will make sharing your garden with an uninvited guest a bit easier.
Even though a late spring frost may have reduced this year’s crop of Black Walnuts (Juglans nigra), and even though the few that made it haven’t started falling on the ground yet, squirrels have already located and started consuming this nut’s fatty meat. Inside the green husk is the actual nut, and if you look closely at the edges of the chewed hole as well as the inner surface of the nut, you will see tiny incisor marks, most likely left by red squirrels. This particular rodent typically chews a hole on both sides of the nut, so that it can gain access to both halves of the meat.
Solitary Sandpipers (Tringa solitaria) nest in the boreal forests of Canada and Alaska (in the abandoned tree nests of several different song birds!), and winter in the tropics, from northern Mexico south through much of South America. Individuals started their nocturnal migration south in June, which is both inland as well as offshore. In the fall, some birds appear to fly southeast over New England towards the Atlantic Ocean, as if on direct course to South America, while others follow the eastern coastline. Although their migration over New England peaked in July, you can find them through mid-October on the shores of ponds, resting and feeding during their long flight. As their common and species names indicate, they migrate singly, not in flocks like most migrant sandpipers.
Twelve-spotted Skimmers are classified as “King Skimmers,” all members of which are large and conspicuous, often with distinctive wing patterns. Male Twelve-spotted Skimmers (pictured) have a grayish bloom on their abdomens and each wing has three dark spots with white spots in between them. Females have brown abdomens and no white spots on their wings. All summer you can see males flying back and forth short distances along the shores of ponds and over water, hovering as well as perching. They are territorial and patrol over water, loop-de-looping with competing males. A small number of Twelve-spotted Skimmers occasionally take part in Atlantic Coast migrations.