For the first time I can remember, I failed to take photos at an important family gathering. This afternoon, we celebrated Nico on completion of his master’s degree program in education from Lesley University. The family was joined by several of his friends and his Aunt Susan who came down from Burlington, Vermont for the occasion. Nico smoked several chickens, Jeanine prepared an amazing salad and one of his friends arrived with a rhubarb drop cake for dessert. It was a wonderful party but sadly I did not take any photographs because I was too busy helping out as a host and also because I was pretty banged up from my soccer match earlier in the day. We played against Everett, one of our strongest and most physical opponents, beating them by a score of 2-0. I had an assist on our first goal when I beat an offside trap to make a run on goal. I took the ball well into the box and waited for the keeper to commit before passing to a teammate for the easy tap-in. On the very next play, I had a breakaway and got a strong shot off before their sweeper took me down with a bone-crushing tackle that left me pretty bruised on the entire right side of my body. Lacking a photo for the day and the desire to do little more than nursing my wounds, I am posting a few images from earlier in the week.

Capturing birds in flight (BIF) is one of the most challenging aspects of wildlife photography. It requires the right equipment, skill, and a bit of luck. In my opinion, red-winged blackbirds are much more photogenic when flying than they are when perched because you can fully appreciate the coloring of their wings.

Jeanine’s sister, Susan, is visiting us for the weekend to attend Nico’s master’s degree celebration tomorrow. This morning we took her out to observe our nesting owls and herons. We had nice weather and good luck. She was able to observe babies at both sites. We then treated ourselves to breakfast at the Blackbird Cafe, something that we have missed since the start of the pandemic. Later Jeanine drove her to Medford where the two had a chance to see Kyle’s new house. The closing date has been set for June 12th and Jeanine and I will get our first full tour early next week.

In a respite from all the recent bird photography, today’s post features a Northern Water Snake. On an evening nature walk, Jeanine spotted it on land and I tracked it into the water. Fish, frogs, tadpoles, and salamanders make up the bulk of their diet, though they will also take small mammals, birds, insects, crayfish, and other invertebrates. When threatened, they rapidly retreat to the water. If cornered, they do not hesitate to strike but are non-venomous. The specimen seen here is using its tongue to taste the air and water to help locate prey. It is about half the size of a full-grown snake which can reach 5 feet in length. Pictured below is one such adult which I photographed some 15 years ago.

Formlabs just announced that it has secured $150M in an E-series fundraising round. This puts its market cap at $2 billion dollars. It is the fifth company (Formlabs, Markforged, iRobot, Sonos, Avid) to cross this threshold for which I led engineering during some portion of their rapid growth phase. To be clear, credit for these dramatic successes is almost entirely due to their respective founders/leaders. That said, I believe in each case, that I made meaningful contributions to these outcomes. With retirement inching closer every day, it is with some measure of pride that I can look back on a career that helped generate more than $10 billion dollars of market value for investors and one-tenth of a percent of that for me. Pictured above is the Form 3L, one of the last products I was involved with when I worked at Formlabs.

I apologize for the recent spate of bird photos but I continue to encounter interesting subjects on my morning walks. I am happy to report that there are two owlets in the nest I frequent and my speculation about infanticide may have been incorrect or, there was a third sibling.

Based on information from a fellow photographer, I was able to locate a local Osprey nest this morning. It appears to be under construction but did serve as a staging platform for this Osprey who stopped in for a quick breakfast snack. Click on the images for a higher resolution look at this magnificent bird.

Maya is sharing a house in Medford with several Olin students. Many of them graduated today and they were joined by their parents for a party at the house afterward. Everyone has been vaccinated and this is the first event where we all felt safe not wearing masks. Maya will graduate next year and has accepted a summer internship with electric truck maker, Rivian. Jeanine did the heavy lifting on food preparation for the event which included chicken and vegetarian enchiladas. I was on guac and photography duty but had to leave the celebration early to complete our income tax filings which were complicated by the sale of our home last year. Earlier in the day, I returned to action on the pitch and played a good 50 minutes. I kept my sprints to 90% speed just to make sure I did not reinjure my calf muscle. We dropped a goal in the first 2 minutes but fought back to secure a 3-1 win.

This morning Jeanine joined me for an early excursion to visit the owls and we were treated to our first glimpse of an owlet (locals report that two have been sighted in the nest). Sadly, it may be our last. About 30 minutes after this picture was taken, the mother was observed eating a large meal. It is possible that she had some food stashed away, perhaps another mouse like the one she caught yesterday. However, if so, why would she have waited so long to start eating it and why would she not share it with her babies. Based on our observations, it is very possible that she was eating one of the owlets. Owls have been known to do this when there is an inadequate food supply or if an offspring is not thriving for some reason. Below is the photograph that led us to this conclusion. The feathers in her beak seem very consistent with those of the owlet. I hope our suspicions are proved wrong and plan to visit the nest several more times to see how the story plays out.

I arrived at our favorite owl’s nest at the crack of dawn and only had to wait for half an hour before mom showed up with breakfast. She posed on the perch for a few seconds before going inside to feed her owlet(s). As soon as I got the shot, it was back to the house for a 9 am rendezvous with the team that is preparing our stormwater management plan. A large excavator was used to dig ten-foot deep test holes to determine the viability and location of dry wells that will capture rainwater and release it slowly (after filtering through the ground) back to the river. After two such holes, it became apparent the soil would not support proper drainage in either location. The alternative we are now considering is called a rain garden, a large depression (bowl) in the ground that can hold water temporarily on the surface. Having rented the excavator for half a day and only spent an hour digging holes, I had the operator remove three large stumps to give us a head start on the garden.

It has been over three years since I last photographed this temple and I decided to revisit it from a different angle. It is called the Boston Massachusetts Temple and serves the Church of Jesus Christ of Latter-Day Saints. Located just a few minutes off my normal commute route, it took less than five minutes to complete a fly-over including a close-up of the figure atop the spire.

Maya (center) is pictured here with her robotics class teammates and their class project winning “Mars Rover” robot. Other teams used sonar and a wall following algorithm for navigation between target stations. Maya’s team opted to use down-facing computer vision (analyzing the herringbone brick pattern), which proved to be a more robust and efficient approach. Because she is living off-campus, this was the first time that she was able to meet with her team in person due to the Olin Covid safety protocol. For this reason, Maya was responsible for the robot’s software.

Generally, my noontime walks near work are photographically uninspiring. Not so today. Last night’s rain left a standing puddle in which freshly fallen petals had collected. The wind drove them to one side where they amassed in near a most pleasing arrangement.

Meet Devinne, one of the most promising engineers I have ever worked with. I have little doubt that she will one day be running her own engineering department or more likely, her own company. Today, I began providing headshots for employees who wanted one. I like to shoot half-body portraits which can be used as-is or cropped down to just head and shoulders if needed. Our Apollo 3 printer provides the background and I shot with an 85mm prime lens.

In celebration of Mother’s Day, the kids joined us for brunch consisting of quiche, kale salad, and fresh berries with whipped cream provided by Maya. Afterward, we visited the Concord Museum, where Jeanine was featured in an exhibit on the Women of Concord & The Quest for Equality which opened on Friday. It was the perfect setting to honor Jeanine for all she has done for our family and our community.

Our cause for celebration also included news that Nicolai had satisfied all the requirements of his Master’s Degree program. He will officially graduate in June at which time you can expect a post covering the family celebration.

Although my calf injury from last week prevented me from playing soccer this morning, I did enjoy watching my teammates soundly defeat Medfield 2-0. This is the same team that beat us last week ending our 51 game undefeated streak.