Natural Newton

Newton Vernal Pools

2010-03-13T12:40:00.000-08:00

Vernal Pools are ponds generally lacking fish that provide important breeding habitat for many amphibian species. Vernal pools also support a very diverse array of insects and other invertebrates. In Massachusetts, citizens can submit vernal pool data to the Natural Heritage & Endangered Species Program at MassWildlife, in order to certify a pool. Certified vernal pools receive some additional regulatory protection.

In Newton, we have 9 Certified Vernal Pools, and 4 additional known pools that qualify for certification. Two certified pools in Cold Spring Park; two in Webster/Hammond Woods; one in Kennard; one south of route 9 and east of Dudley Road; three on DCR land along the Charles, south of Wells Avenue.

Beginning at the end of March, spotted salamanders have been laying eggs in some of our vernal pools. Here is a photograph of an ovipositing spotted salamander from a pool west of Newton.

Pitcher Plant

2009-06-08T05:27:00.000-07:00

Here's A Pitcher Plant in full flower located within easy walking distance of Newton. This magnificent plant can digest insects and other invertebrates in its "pitcher."

Bird Nesting Season

2009-06-03T17:32:00.000-07:00

Mid-May through June is a great time to observe nesting birds. Here is a photograph of a female Robin collecting mud in my garden to construct its nest. The weather had been dry, so the bird was "crazy" for mud. It flew within 3-5 feet of me, stayed for some time collecting mud, and returned repeatedly.

Here are two additional photographs of nests I observed recently outside of Newton, but in eastern Massachusetts. The first photograph is of an Eastern Towhee nest. This species nests directly on the ground.
The next photograph is of a Veery nest in a low shrub. The blue eggs belong to the Veery, while the speckled egg belongs to the parasitic Brown-headed Cowbird. This species is a threat to many native neotropical migrants in our area. I don't know if either of these species currently nest in Newton. It would be great to do a breeding bird atlas for our City...

Roadkill

2009-05-14T17:11:00.001-07:00

Followers of this blog may recall that I have special fondness for roadkill. Here is a female Northern Oriole in good condition found dead on a Newton Road last May. I also found an American Goldfinch that month. Birds may be more likely to get hit during early Spring as they return from migration and settle unfamiliar territories? Spring and Fall are also good times to check for window collisions. My best find in Newton is pictured here. Now is an excellent time to be looking for live birds as well as spring migration has peaked. Nahanton Park and Mount Auburn Cemetery are excellent spots to visit within the next few days.

Eastern Newt

2009-05-04T16:27:00.000-07:00

Here's a photograph of an Eastern Newt from south Newton. As far as I can tell this salamander species which is common in Massachusetts is rare in Newton. If you have seen this species here, please let me know.

Most salamander species in our area have aquatic larvae and terrestrial adults, aside from some stream-dwelling species. In contrast, adult Eastern Newts are typically aquatic, and inhabit permanent ponds with fish. Interestingly, juveniles spend several years as terrestrial "efts" before returning to ponds as adults. Eastern Newts have been shown to be sensitive to forest loss, which helps to explain their relative rarity in Newton. Eastern Newts sometimes inhabit semi-permanent ponds (vernal pools), and at these sites adults seem to emerge from the ponds in the fall and overwinter in the forest, only to return to the pond in the spring.

Here's a link to a picture of two other local salamander species. How many amphibian species occur in Newton? Help me find out by reporting your sightings to me.

Bluegills for Breakfast

2009-04-28T17:34:00.000-07:00

Just renewed my fishing license and caught these Bluegills at Crystal Lake today. Should make for an excellent breakfast.

Turtles of Newton

2009-04-21T17:28:00.000-07:00

Here are photos of an adult and juvenile Spotted Turtle taken recently in southeastern Massachusetts. Several years ago I discovered this species within the Brook Farm Historic Site just south of the Newton border. This species almost certainly occurs in Newton in the Wells Avenue Charles River Path area. Although it was likely more widespread in the past, it is unlikely that the Spotted Turtle still occurs elsewhere in Newton.

Until fairly recently, the Spotted Turtle was listed as a species of Special Concern, protected by the Massachusetts Endangered Species Act. Although the species was determined to be somewhat more widespread than previously thought, Spotted Turtles are vulnerable to road traffic and other threats, and are likely declining in Massachusetts.

It is interesting to explore which species manage to persist in urban and high density suburban landscapes such as Newton. The other native turtle species occurring in Newton are the Painted Turtle, Snapping Turtle, and Musk Turtle. It is likely that Eastern Box Turtles and Wood Turtles historically occurred in Newton, but have been extirpated. In April and May look out for basking turtles and in June look for nesting turtles. Here's a closeup photo of a hatchling Painted Turtle from Bullough's Pond.

Vernal Pool Certification

2009-04-13T16:42:00.000-07:00

In Massachusetts, citizens can submit data to the Natural Heritage & Endangered Species Program in order to certify vernal pools. Certification provides enhanced regulatory protection under state law and under local bylaws in some cases.

Involving children in the certification process can be a marvelous experience for all.

Turtles

2009-04-12T13:44:00.000-07:00

Here are a Snapping Turtle and a Painted Turtle from a Vernal Pool in Nahanton Park today. The Snapper was about 15 inches long.

Unfortunately, turtles in Massachusetts are increasingly vulnerable to road traffic.

For information about turtle conservation in Massachusetts, click here.

Peepers Mating

2009-04-04T12:42:00.000-07:00

Here are some photos of Spring Peepers in amplexus in Hammond Woods earlier today. They are actively calling at locations such as Hammond Woods and Nahanton Park right now.

Most of Newton's vernal pools have been certified, but I am working on certifying the remaining pools. If you are interested in helping out, please contact me.

On the move

2009-03-30T17:30:00.001-07:00

Here's a picture of a large gravid Spotted Salamander as well as the rare Blue-spotted Salamander taken in Newton earlier this week. These vernal pool breeding species have been on the move with the recent rain. The Blue-spotted Salamander is listed as a species of Special Concern in Massachusetts and is protected pursuant to the Massachusetts Endangered Species Act. This species has a fascinating and bizarre means of reproduction which will I will describe in a future posting. I am collaborating with other researchers across the state in collecting tissue samples from this species this spring for a genetics study.

Mourning Cloak

2009-03-07T11:56:00.000-08:00

First butterfly of the season over Washington Street. The Mourning Cloak overwinters as an adult, and can sometimes be seen flying in late winter.

Like Clockwork

2009-03-01T06:05:00.000-08:00

February 26, 2009 - Red-winged Blackbird singing at Bullough's Pond.

Musk Turtle

2008-06-09T05:58:00.000-07:00

Which native species continue to occur in Newton and other urban environments? How are they distributed and will they persist? Which species are thriving (e.g. American Robin), and which species are barely hanging on (Wood Thrush). I continue to explore Newton in an attempt to begin to answer these questions. For example, last year I documented a Flying Squirrel, and discussed the distribution of Wood Frogs and Red Squirrels. Yesterday, while fishing at Crystal Lake, I observed a Musk Turtle. While I knew that Crystal Lake supports Painted Turtles and Snappers, I was unaware of the presence of these more secretive turtles. Presumably the Musk Turtles of Crystal Lake are completely isolated from other Musk Turtle populations due to surrounding development and the risk of road mortality?

Tent Caterpillars

2008-05-21T17:25:00.000-07:00

Here's a photo of tent caterpillars on a black cherry tree along the Charles River Path near Bridge Street. Other highlights of our walk included silver maple (a floodplain species associated with large rivers), and yellow warblers in abundance.

Don't Miss Vernal Pool Day!

2008-05-09T14:45:00.000-07:00

Hope to see you tomorrow (Saturday) at Newton's Vernal Pool Day. See turtles, tadpoles, and more... For additional information click here.

For information on a Mother's Day bird walk, click here.

Mosquito Season

2008-04-26T15:32:00.000-07:00

Those of us who have been out in the woods lately have been enjoying essentially mosquito-free conditions. This is about to change! These are some photos I took of mosquito larvae & pupae in a puddle in some woods in the area (4/26/08). The small woodland pools are absolutely teeming with mosquitoes. In the closeup shot below, you can see the larvae (longer, with a distinct head) and the pupae (black cylinders). The larvae are sometimes known as "wrigglers" because the swim by twisting sideways and spinning. The pupae swim by somersaulting. Mosquitoes are flies (Class Insecta, Order Diptera, Family Culicidae). I believe that these are spring mosquitoes in the genus Aedes or Ochlerotatus)? Mosquitoes are fascinating creatures on many fronts... For information about mosquitoes in Massachusetts, including a citizens quiz, click here.

Red-bellied Woodpeckers Mating

2008-04-26T15:12:00.000-07:00

Source: Ken Thomas

Red-bellied Woodpeckers observed mating, south Newton, 4/26/08. This species has expanded its range north in recent decades. Global warming?

Spicebush

2008-04-26T05:34:00.000-07:00

Flowering Spicebush (Lindera benzoin) is a sure sign of spring. As of last Saturday (April 19) it was blooming at Hammond Woods in Newton. For a closeup photo of flowers, click here. The plant has brilliant yellow foliage and bright red berries in fall. The leaves are fragrant, when crushed (hence the name). This is a wetland plant, but, as a garden plant, it adapts well to drier soils. It's a great native shrub to include in your garden!

Getting Our Feet Wet!

2008-04-19T11:40:00.000-07:00

Vernal Pool Day

2008-04-15T18:10:00.000-07:00

Saturday, May 10

Join Newton Community Farm & The Newton Conservators as we celebrate spring and Newton's vernal pools. Vernal pools are incredibly diverse ecosystems, supporting a wide array of amphibians, reptiles, and invertebrates. Join us as we explore vernal pool life, and discuss conservation issues facing Newton Vernal Pools.

Schedule of Events

10 - 12 Vernal Pool Walk, meet at west end of Saw Mill Brook Parkway, at trailhead to Charles River Path. We will visit several vernal pools; for those of you who attended the walk last year, we will visit different pools. Flat terrain, fairly easy walk. Adults & children welcome.

12 - 1 Take a break, or picnic at the farm

1 - 4 Vernal Pool Extravaganza at Newton Community Farm - Adults & children welcome.

Located at corner of Winchester & Nahanton

Life in the Pond Water - come and see vernal pool critters under the microscope

Frog calls - Learn to identify frog & toad calls by ear

Frog calling contest - imitate a frog and win a prize!

Animal Display - turtles and more

Maps of Newton vernal pools

Vernal pool clothing, posters, field guides for sale

And More!

Event canceled by heavy rain - to receive cancellation notice or for additional information, email berkowitz.regosin@verizon.net

Peepers Calling

2008-04-12T05:37:00.000-07:00

Breeding male Spring Peepers call during evenings in April to attract mates. This tiny frog makes a loud noise! Peepers are at the peak of their activity right now. Good places to listen for them include Hammond Woods and Nahanton Park. I was at Nahanton Park on Thursday evening, and heard quite a peeper chorus. I caught a male American Toad on his way to the breeding pond. Soon the toads will be calling as well-if they haven't started yet.

Time to see the Woodcock!

2008-04-05T14:44:00.000-07:00

The flight display of the American Woodcock is one of our most wonderful rites of spring. As woodcocks only display for about one month in late March and April, now is the time to head for Nahanton Park at dusk to see and hear the birds. Here is a link to a nice NPR commentary on the woodcock. I once found a disoriented migrating woodcock on a sidewalk in downtown Boston. The American Woodcock Initiative by MassWildlife is working to manage and protect habitat for this species in Massachusetts

Our Pheobe Returns!

2008-03-28T14:23:00.000-07:00

For the past few years, we have had a pair of Pheobes in our neighborhood. Yesterday, I heard the male singing for the first time this year. The Pheobe is our earliest returning flycatcher, usually returning in the end of March-- a sure sign of spring as the Pheobe feeds mostly on flying insects. Pheobes often nest under bridges or in culverts, near water. Our Pheobes have nested in the rafters under my neighbor's back porch.

Favorite Spots

2008-03-22T06:22:00.001-07:00

This is one of my favorite short hikes in Newton, MA. A forested peninsula juts out into the marsh at a bend in the Charles River. The trail can be accessed from the Solomon Schechter parking lot off of Wells Avenue or from the end of Sawmill Brook Parkway. You can follow the trail into the marsh and right out to the river (be careful, this section may be wet in early spring). This is a great spot to cross-country ski. Sometimes you can see Common Mergansers and other waterfowl on the river. I have also seen Leopard Frogs here. The Leopard Frog is relatively uncommon in Massachusetts and can be easily mistaken for the more common Pickerel Frog.
This is a side spur of the Charles River Path, which can be taken to Nahanton Park, Millenium Park in West Roxbury, and beyond. The trail system also links to the Cutler Park trail system in Needham. This large block of open space along the Charles is a real gem. Other noteworthy species which can be found here include the Spotted Turtle, Blue-spotted Salamander, Ribbon Snake, and American Woodcock. If you hike here in March you may hear Red-Winged Blackbirds singing. In May, you may hear Common Yellowthroats and Yellow Warblers, as well as Rose-breasted Grosbeaks. During winter, Golden-crowned Kinglets. I've also seen Bald Eagle and Rough-legged Hawk in winter.