Cos @cospics.bsky.social · 05/07/2026Last weekend, in the woods, saw a rosy maple moth! #bugs #wildlife 042 0
Cos @cospics.bsky.social · 20/06/2026I joined a birding walk this morning. When we saw some double-crested cormorants, someone remarked that cormorants aren't very photogenic, and in defense of cormorants I immediately thought of this photo I took in the Everglades years ago. #birds #wildlife #Everglades 083 0
Cos @cospics.bsky.social · 09/05/2026This morning at graffiti alley in Central Square #CambridgeMA #streetart 020 0
Cos @cospics.bsky.social · 04/05/2026Tobaccofish one of my favorites to see, and they were more common in Belize than most anywhere else I've gone diving. They're a small seabass, in the same family as groupers - you can see their seabass-style pointy pupils. #marine #coralreef #nature #scubadiving 030 0
Cos @cospics.bsky.social · 03/05/2026I don't see spotted trunkfish on the reefs often, and when I do it's usually just one, hiding. But on a snorkel in shallow seagrass near the reefs in Belize, there were several of them, in good light! I love them, they're beautiful! #marine #coralreef #nature 040 0
Cos @cospics.bsky.social · 01/05/2026A few more signs from #maydaystrong at the Boston Common #resist 031 0
Cos @cospics.bsky.social · 01/05/2026BABAM performing at the May Day rally, Boston Common #resist 021 0
Cos @cospics.bsky.social · 01/05/2026At Parkman Bandstand, Boston Common - one today's May Day rallies #resist 0103 0
Cos @cospics.bsky.social · 29/03/2026One repeated theme (of many) that I saw at #NoKings #Boston was references to the Epstein files. 011 0
Cos @cospics.bsky.social · 29/03/2026This one marked the location of the @catladies4america.bsky.social table at #NoKings #Boston 062 0
Cos @cospics.bsky.social · 29/03/2026They were reading signs from the crowd over the PA system at #NoKings #Boston, and this is one of the signs they read out loud. I wonder if that's what inspired this change to the song: www.youtube.com/watch?v=Hmkt... - did they plan that in advance, or improvise because of this sign? 120 0
Cos @cospics.bsky.social · 28/03/2026@dropkickmurphys.com playing a set at #NoKings #Boston, starting with the song they debuted at the Hands Off protest in Boston last April 11911 0
Cos @cospics.bsky.social · 28/03/2026Cats return for #NoKings #Boston again! Here's my thread of cat signs from last June's protest. Respond with pics of any No Kings cats you see today. 2142 0
Cos @cospics.bsky.social · 28/03/2026#NoKings #Boston rally starting with a crowd larger than I can fit in the frame from standing on the hill above the field 0168 0
Cos @cospics.bsky.social · 28/03/2026People streaming to the rally from Park St and Downtown Crossing #NoKings #Boston 0114 0
Cos @cospics.bsky.social · 26/02/2026Talking with a friend this evening about past birding reminded me of this beautiful spotted rail I saw in Guanacaste, Costa Rica thanks to www.instagram.com/christhiam.c... #birds #wildlife 0101 0
Cos @cospics.bsky.social · 22/02/2026I didn't see a lot of blennies on our trip with the New England Aquarium dive club last month, but here's a saddled blenny I got a nice picture of. I love blennies! #nature #coralreef #wildlife #scubadiving 050 0
Cos @cospics.bsky.social · 21/01/2026A couple of signs from the #Boston anti-ICE march from Copley. It was cold so I mostly kept my gloves on and didn't take a lot of pictures. #resist #ICE 092 0
Cos @cospics.bsky.social · 21/01/2026MLK appeared at Graffiti Alley this weekend #CambridgeMA #streetart 020 0
Cos @cospics.bsky.social · 10/01/2026Usually I see gadwalls in the water, but the rare times they come up really close to me - like this occasion at Fremont Canal in Seattle years ago - is when I can see how beautiful they really are. #birds #ducks #wildlife #Seattle 090 0
Cos @cospics.bsky.social · 24/12/2025Father finch feeding fledgling at the feeder. #CambridgeMA #birds #wildlife 090 0
Cos @cospics.bsky.social · 20/12/2025I think this one may be boulder brain coral, Colpophyllia natans. Off the coast of Belize. #nature #marine #coralreef 051 0
Cos @cospics.bsky.social · 20/12/2025Close-up view of the polyps of my favorite species of stony coral, mountainous star coral. Off the coast of Belize. #nature #marine #coralreef 070 0
Cos @cospics.bsky.social · 25/10/2025A rock pipit on the beach, Dingle peninsula, Ireland. They seem to like to flit about from rock to rock at the edge of the water. #birds #wildlife 071 0
Cos @cospics.bsky.social · 05/10/2025On the same walk at Nisqually, a bullfrog and a Puget Sound garter snake. #wildlife 050 0
Cos @cospics.bsky.social · 05/10/2025Some swallows from a visit to Nisqually National Wildlife Refuge in 2018, my second time there but my first visit there with a camera that has enough zoom to photograph swallows. Two tree swallows (one on the gray side, the other shiny blue) and one barn swallow. #birds #wildlife 060 0
Cos @cospics.bsky.social · 02/09/2025A couple of cats appeared at graffiti alley this weekend #CambridgeMA #streetart 040 0
Cos @cospics.bsky.social · 20/07/2025Diving in Gloucester MA this morning, I saw this pair of moon snails looking very coupley #marinelife #scubadiving 020 0
Cos @cospics.bsky.social · 22/06/2025A northern mockingbird I saw catch a grub in our neighborhood park #CambridgeMA #birds 010 0
Cos @cospics.bsky.social · 21/06/2025Recent paintings and tags at Graffiti Alley earlier this week #CambridgeMA #StreetArt 030 0
Cos @cospics.bsky.social · 02/04/2025Years ago in Seattle I got pics of this bushtit that caught some grub. #birds #wildlife 020 0
Cos @cospics.bsky.social · 28/03/2025www.instagram.com/onlybugzzz/ spotted this mining bee (genus Andrena) this weekend - first bee I've seen around here this year! #bees #wildlife 020 0
Cos @cospics.bsky.social · 20/03/2025It looks like something from Ghostbusters attacking Boston 120 0
Cos @cospics.bsky.social · 09/03/2025Yesterday a Cooper's hawk hung out for over an hour by our deck, but the screen door got in the way of taking good photos. It was so close I didn't want to move the door and spook it. So here's one from a couple of years ago that I got good pics of, on a branch a few feet further. #birds #wildlife 050 0
Cos @cospics.bsky.social · 03/03/2025I don't usually post food pictures but these stuffed tapioca balls call for an exception 010 0
Cos @cospics.bsky.social · 25/02/2025Yellowhead wrasses have goth-looking eyelash marks. Here's one terminal phase (which means it changed from female to male earlier in its adult life) I saw on the Florida Keys reefs a few years ago. #nature #coralreef #fish 030 0
Cos @cospics.bsky.social · 24/02/2025Intrepid-looking black-capped chickadee at the suet feeder. 021 0
Cos @cospics.bsky.social · 17/02/2025Bee on a flower in the Middlesex Fells last spring. I think it's some sort of halictid bee but nobody else on iNaturalist has confirmed or narrowed that down yet: www.inaturalist.org/observations... #bees #nature #wildlife 040 0
Cos @cospics.bsky.social · 16/02/2025Nearly 5 years ago I got this close-up of a crown-of-thorns starfish on a Maui reef; they're nocturnal and tend to hide, lucky to see it in the open in daylight. They eat coral but in small numbers they help maintain the balance of coral species. Their pretty spikes are venomous. #coralreef #nature 030 0
Cos @cospics.bsky.social · 16/02/2025On a stop at Niagara Falls a few years ago, I followed some gulls with my camera as they flew over the falls and got this. #birds #wildlife 051 0