More urban insects on campus - August 2017

Our pollinator group did two more pollinator observations (plus an single-audience pollinator talk) on campus this month since my girlfriend and I returned back from Portland.

And here are some of the photos.

A Bombus griseocollis queen missing her left antenna on anise hyssop (Agastache foeniculum).

Urban insects on campus

This summer, I am staying in Ottawa and focusing on writing my thesis and not doing any fieldwork in Colorado.  To maintain a good work-life balance (especially when the weather is nice out), my labmates and I are helping setting up a group that focuses on enhancing our understanding about urban pollination on campus - by planting native plants and recording plant-pollinator interactions.  Yesterday, we walked around the campus and I photographed some of the floral visitors that we observed.

An Agapostemon sp. visiting and resting on a sage flower - definitely my best photo of the day.

Trout lily survey

Why are the anther colours different in trout lilies?  This might be a question that enters your mind every spring if you enjoy exploring forests and watching ephemeral plants flower before the canopy closes over and the presence of biting insects dissuades you from entering the forest.

For those not sure what I am talking about, here is a photo I took this morning (in McCarthy Woods) of two trout lilies (Erythronium americanum) growing side-by-side that have different anther colours (red versus yellow).

Assorted photos in February

Here are some photos I took the past several days.

The Rideau Canal Skateway officially closed for the season yesterday and ended the shortest season on record (18 days).  Thankfully I got a chance to spend some time (walking) on the canal last Friday and to test my new lens.

(Wild)life back in Ottawa

I have not done a lot of wildlife-watching since I returned from Baltimore - mainly because I do not have a valid bus pass yet and I only try to go to places within walk- and bike-able distances.  Besides where I live, the other places I go to for the past two weeks are: Sawmill Creek Wetland, the Arboretum, McCarthy Woods, and the university.  Here are some interesting things that I photographed.

Sawmill Creek Wetland

Milkweed Tussock Moth caterpillar (Euchaetes egle)

June update - Invertebrates

I saw quite a lot of invertebrates (butterflies, beetles, flies, bees, spiders, and one millipede) in June.  Most are not yet properly identified.  I will try to do so later in the field season.  Until then, just enjoy the diversity of invertebrates seen here in Gunnison National Forest.

Unknown sulphur butterfly.

Daily life in Colorado - Part 7

I departed RMBL last Wednesday and arrived back in Ottawa past midnight today.  Along the way, I made a couple of detours to visit Mertensia species that are important to another component of my project in the coming field seasons.

Before I share photos from the road-trip, I want to first post some of the photos I took on my last few days at RMBL.

Wild strawberries

Wild strawberries that are still too small to eat.  Sadly, I won't be around to feast on them.

Fauna/flora surveying in Gatineau Park (2014)

Today, I helped out with a long-term project studying the phenological patterns of fauna (i.e., pollinators) and flora at Gatineau Park.  It was my second time visiting the park so I was very excited to be here again.

The project involves three main components: surveying flora, collecting bees,

Oil Beetle and Heron

Walked to school today and came across these wildlife.

First was an Oil Beetle (Meloe sp.), the second straight day of finding an insect that can potentially harm humans.  When disturbed, they will emit an oily substance from their leg joints and cause skin blister and painful swelling.

Windy Pine BioBlitz - Day 1

This past weekend I was at Windy Pine documenting the fauna and flora of the area.  It was sort of like a bioblitz but with only three people.  Once we arrived, the first thing we set out to do was sampling the aquatic invertebrates.

Skullcap flowers at the lake shore.

Field course in Algonquin - Part 3

Aside from working on their projects around the research station, the students had not really had any opportunities to explore other parts of Algonquin.  On Thursday morning (20th), a group of us woke up extra early (~ 6:15) to go birding at the Hardwood Lookout Trail.  Aside from myself, I don't think any of the students are really bird-waters, so even though we heard birds singing in the forest, we couldn't really identify them (neither could I because I am more of a bird-watcher than birder).

Anyways, we saw several flowering Indian cucumber-roots, as well as this Blackburnian Warbler (Setophaga fusca).

This was the best photo I could get, and you can sort of see the orange throat.

Field course in Algonquin - Part 1

We arrived at Algonquin two weeks ago (on the 16th) to begin the second half of the field course.  The second half was geared towards students utilizing their learned knowledge and field equipment to conduct a 2-day experiment  and presenting their findings at the end of the field course.  We stayed at the Wildlife Research Station during all this time.  It is a very nice location because it is next to Lake Sasajewun.

Going out for a paddle on Lake Sasajewun after our first dinner.

Mayfly, Beetle, and Waxwings

Some photos from yesterday and today.

Close-up of a dead mayfly found in my office.

International Migratory Bird Day

Today (May 5) is International Migratory Bird Day (IMBD), and one of the nearby events takes place in Alderville where I helped out with the managed burn last week.

Back at Alderville.  I wish I took a better photo of the burn last week, so that I can compare it with this photo.  But from afar, I think the burned ground is green now.

Birds, insects, and flowers of the community garden

I tried to look for the hummingbird again this afternoon at the community garden.  It might had been too hot because very few things were active, except for insects and a few birds.  Here are some of them.

Young unknown sparrow.

Insects on dandelions & New birds of the season

I biked to school today to print off some documents.  Afterwards I went behind the office building to do some photography. 

Found two of these Ragweed Leaf Beetles (Zygogramma suturalis) scurrying away from me or playing dead.

St. Louis Zoo and Insectarium

After the field project presentations and clean-up the field equipments in the lab, all the students decided to go to St. Louis Zoo (free, by the way) to pay Mr. Ed Spevak and the insectarium a visit.

Before heading back to the apartment to put my stuff away first, I came across this Common Buckeye (Junonia coenia) on the sidewalk in the drizzling rain.  I gently picked it up and put it on a tree where it has more shelter.  What a beauty!


We were at the zoo with only about 1.5 hours to spare before closing, so we only had time to visit the insectarium.

Identified insects from last summer

Aside from all the photos from this past summer that I have not uploaded yet, I also have an unknown folder for some of the insects that I wasn't able to identify from last summer. Well, today I found the ID for few of them and decided to make one post out of it.

Dogbane Beetle (Chrysochus auratus)

Butterflies other than Whites

Today's a good Sunday.

Nice weather.

Roadtrip to Whitehorse and Dawson City

Our roadtrip began in the afternoon of July 27th.

Driving on the infamous Dempster Highway.