Sam

@smknigh.bsky.social

Conservation biologist and practitioner, #nativeplants gardener, and urban cyclist in Kjipuktuk (Halifax). Climate action NOW. (she/her/elle)

New media release calls on the Chief Medical Examiner of Nova Scotia to investigate and recommend steps to address the growing danger to pedestrians, cyclists, and other vulnerable road users from pick-up trucks and large SUVs. #VisionZero #RoadSafety

Nova Scotia must take action to prevent deaths from pick-ups and large SUVs

Pickups, largely promoted and used for personal travel, along with SUVs and minivans, accounted for almost 88% of new vehicle sales in Canada in 2025.

visionzerohfx.ghost.io

Welcome to my small urban veggie garden, where we go big (kabocha squash vines endlessly growing up and down a trellis with many fruits) and small (patio baby eggplant) #gardening

A kabocha squash growing in a raised bed with the vine growing up, across, and back down a trellis. Two large fruits, a couple of small fruits, and a flower are visible.A patio mini eggplant with two small 2-3” fruits hanging in the middle of a mulched pot, supported by a cage. A spent purple flower is on the ground. These eggplants are almost ready to harvest.

Capitalism is not inevitable, scientific, or natural. This dysfunctional system was built this way by design and has led to to massive inequality. We need to escape from this economic system that fails to serve the common good. Just finished this enlightening book and would highly recommend.

Clara E. Mattei - Escape from Capitalism

Check out Clara Mattei’s: Escape from Capitalism [Published by Simon and Schuster in the US and Penguin Random House in the UK].

claramattei.com

We’ve have a few monarch visits to the swamp milkweed to lay eggs this week & today I saw the 1st monarch caterpillar! Monarch cats have 5 instars (stages where it molts its skin in between) & 1st instars (this fella) are very small & hard to spot. Look for evidence of munching! #nativeplants

A tiny white monarch egg is laid on the underside of a long green milkweed leaf in a garden (scale is seen by the fingers holding the leaf up). This keeps the eggs more hidden from predators.A first instar monarch caterpillar hidden in the long leaves of a milkweed plant in a garden. It was easily found by evidence of it munching a hole in one of the leaves.
Sam@smknigh.bsky.social · last wk.

A monarch just visited my #nativeplants garden to lay eggs on milkweed. 🥰 To avoid disturbing her I observed her from a distance using my binoculars and took a few photos through them.

A female monarch butterfly takes a pause from egg-laying and slurps some nectar from a swamp milkweed plant using her built in straw-like mouth (proboscis), which she entends like an upside down party blower to reach in the milkweed flowers. Photo taken through a binocular, leading to some distortion.

"One of our strongest findings is that many incidents occurred while people were using infrastructure exactly as intended - crossing at marked crosswalks, walking on sidewalks or cycling in infrastructure that forms part of our AAA bicycle network"

Vision Zero Kjipuktuk-Halifax@visionzerokh.bsky.social · last wk.

Before the Crash: The First 100 responses to our Incident Report Form paint a worrying picture. Will our councillors act with more urgency? Read the report and join our call to action here: visionzerohfx.ghost.io/before-the-c... #VisionZero #NearMissesMatter

Let me tell you about my favourite of the candidate protected areas that you can take 2 mins to submit a comment in support of by EOD today, July 28. It’s the Halifax Backlands! If you haven’t been, you have to check it out. (I got this awesome Pokémon-esquire card from NS Forests Forever) 1/3

Pokémon-esque card representing this proposed Backlands Wilderness Area.

Unprotected
Keep Backlands WILD
Backlands Wilderness Area
No.5 500 hectares, Halifax County
Rock n' Roll
Roll a glacial boulder into your enemy's field to temporarily stun them.
Protection: Jack Pine and Broom Crowberry Burn
As one of the only small patches of Jack Pine forest and broom crowberry, tire attacks make you stronger and resilient.
Weakness: Urban
The Backlands are a "glacially-development
scoured" landscape and one of the most rare fire-dependent landscapes unique to Nova Scotia.
Learn more
Sam@smknigh.bsky.social · last wk.

It’s Nova Scotia Protected Areas Week! Support the designation of 13 candidate protected areas (PAs) by learning more about them and submitting your comments on one or more candidate areas by Tuesday, July 28. It’s quick and a meaningful contribution to tell the province you want to see more PAs!

Common eastern bumblebees carrying little packages of pollen on their legs (acquired inadvertently from milkweed). I, someone who studied monarchs for years and have grown ~1400 milkweeds, just learned (or remembered?) about this unique pollination strategy of milkweeds. Learn more w/ videos 👇

Common eastern bumblebee carrying little packages of pollen on its feet that it acquired inadvertently from milkweed as it flies to another butterfly milkweed plant.
Common eastern bumblebee carrying little packages of pollen on its feet that it acquired inadvertently from milkweed as it flies to another butterfly milkweed plant.
Sam@smknigh.bsky.social · last wk.

I just learned that milkweeds spread pollen in little sacs that are tucked away. Insect footsies sometimes slip into these little slits where the pollen sack is stored and it's a tight fit. The insect has to yank its leg to get free, and with it comes a pollen sac that then dangles from their leg.

I have two very different species of milkweed in my #nativeplants garden. Swamp milkweed has pink flowers and likes wet soil, but does fine in the medium moisture of my garden with part shade. A monarch was inspecting it earlier but did not land to lay eggs. Keeping my eye out for monarch action!

A swamp milkweed plant in a garden, with pink (and white when in bloom) flowers at the top of a long stock with narrow leaves.Swamp milkweed (Asclepias incarnata)
• Native range in Canada: MB, ON, QC, NB, PE, NS,
• Native habitat: wetlands, streambanks, lakeshores, wet meadows
• Soil: medium - wet, nutrient-rich, loamy
• Light: full sun - part shade
• Height: up to 120 cm
• Blooms: pink, July - August
• Ecological benefits: Host plant for monarch butterflies. Nectar attracts butterflies and hummingbirds.
• Notes: Milkweeds (multiple species) are the only plants monarch butterflies will lay their eggs on and caterpillars will feed on.
Monarch butterfly declines have been largely driven by the loss of milkweed plants on the landscape.

I'm on a bee walk in Needham park and gently captured, cooled, ID'a and released this tri-coloured bumble bee. This is the only bumble bee in Nova Scotia with a bold orange band sandwiched between yellow and black on its abdomen. Very common in fields and gardens. #bugsky #Halisky

Does anyone’s purple coneflower have petals like tubes? Someone on Reddit says they’ll straighten out? I added this plant to my garden this year and I’ve never noticed the other purple coneflowers in my garden do this. Natural variation? Or a weird cultivar? It’s cool but I’m confused. #nativeplants

A purple coneflower flower with petals shaped like tubes rather than flat like usual

I love backyard raspberry season! We’ve harvested 15 of these containers this week. Fresh raspberries have been eaten. Raspberry crisp has been made and consumed. Raspberry white chocolate chip scones are next. We have frozen raspberries for months.

Two pints of fresh raspberries.Raspberry canes supported by wooden stakes with fresh raspberries to be harvested, in a backyard.