Showing posts with label Great Black Digger Wasp. Show all posts
Showing posts with label Great Black Digger Wasp. Show all posts

Saturday, 26 July 2025

Our friends, the pollinators!

 With the ongoing heat and humidity, it is nice to have an excuse to sometimes stay close to home. And fortunately there are lots of things to see and photograph within a few metres of the back door. Insects of various kinds are incredibly important for a lot of reasons. Due to their small size, it is easy to overlook them. So here are a few that I have photographed in the yard. Such amazing diversity and design! 

If you want to see these little creatures which are already being displayed here larger than life size, but several times larger than life size, just click on the photo.

Banded Longhorn Beetle

Beebalm Shortface

Bicolored Striped Sweat Bee

Bordered Wedge-shaped Beetle

Common Eastern Bumblebee 
Bumblebee types can be quite confusing. This next one is quite similar-looking to the previous one, but is known as an Eastern Carpenter Bee. The subtle differences can be noticed by those who specialize in the nuances of them. Thank goodness for iNaturalist, where those with much more expertise than I will identify them for me and without which I would be lost!

Ligated Furrow-bee

Large Milkweed Bug

Great Golden Digger Wasp
Very similar in behaviour is the Great Black Digger Wasp, shown next. Although I am very close to them with my macro lens and flash, I have never been bothered by such creatures. I move slowly and carefully, and of course they are more interested in either the pollen of the flowers or the smaller creatures they can find on the flowers.

False Milkweed Bug
Something that looks a little formidable, as its name implies, and is not native but periodically found, is the European Earwig. The earwig name comes from the shape of the hind pincers that in a full adult, are the shape of an ear. Sort of....

 Milkweeds can be dangerous for some creatures. The flowers can trap the leg of smaller creatures. This next one shows what is likely a honey bee, which technically is not native to the area. It doesn't have the strength to get its foot uncaught, so after a period of struggle and being unsuccessful, will eventually die.

Next is a member of the Longhorn Bees group, and doesn't have a common name as it is only identified to the genus, known as Melissodes.

Marsh Greenbottle Fly
The next one is the Margined Leatherwing Beetle, and can vary in appearance as the following two photos show.

Not sure who comes up with names, but this next one is the Lunate Longhorn-cuckoo Bee.

Western Honey Bee

Transverse Banded Flower Fly

A type of Sweat Bee
Next is the larval stage of the Swamp Milkweed Beetle....
...followed by the adult Swamp Milkweed Beetle.
Not something that squash growers like to see around, but the next one is a Squash Vine Borer.

Seven-spotted Lady Beetle

Red Milkweed Beetle
This final one for this post is a member of the Thick-headed fly group, known only by its Latin name, and is called Physocephala tibialis. 
That's it for this post, but there is more to come!

 

If you would like to subscribe, or unsubscribe, to Nature Nuggets, send an email to: prairietramper@gmail.com

 

 

Friday, 11 August 2023

Waterbirds continue, Fungi and some backyard wildlife

 The autumn migration continues, with a few more northern warblers filtering southward, as well as shorebird numbers and diversity continuing to build. At the local sewage lagoons, the species and numbers vary, but the lagoons are productive, as evidenced by a good number of 'out-of-town' birders checking them out in addition to us locals.

One of the highlights of recent days was the single day sighting of a Red-necked Phalarope. I didn't get to the lagoons that day, but went the following day. There was at least a dozen birders over the course of the next day, all with the hopes of encountering this rare shorebird. Unfortunately there has been no sign of the phalarope by anyone since, but it is relatively early in the autumn migration so another one might show and stay around. A highlight of this outing, however, was to see my first of the year Baird's Sandpiper.

Short-billed Dowitchers, a shorebird with a long bill, but on average shorter than its Long-billed relative, are also appearing as expected.
There are lots of the diminutive Least Sandpiper around....
....as well as Lesser Yellowlegs....
...and Semipalmated Sandpipers, and others.

Sandhill Cranes continue to be around wetlands, as well as recently harvested fields nearby. At this time of year one might expect to see a third or fourth one, as a family group. It is more likely that this pair was unsuccessful raising any young this year, since there were no young accompanying them.

With the amount of precipitation in recent weeks, it will come as no surprise to see a profusion of fruiting fungal bodies around in the leaf litter or emanating from rotting wood, some of which are quite colourful or at least distinctive. These images were all taken during one or more of my quite recent orchid forays at Rondeau.

Coral Fungus
This next one is a member of the Gomphus genus, without a common name. It might be a relative rarity on the North American landscape, but species identification is yet to be determined.

Next is a member of the Waxcaps group.

And this next one is a member of the Deer Mushrooms group.

This last one is known as Dead Moll's Fingers, a member of the Xylaria genus

There are things of interest much closer to home, which is great for my photographic itch when I don't wander too far. Marie spotted this caterpillar busily trying to get through the grasses. It is an American Dagger Moth.

In the pollinator part of our community garden, the Great Black Digger Wasps are busy....
...as are the various species of wasps and wasp-like critters. The one in the photo below is a member of the Umbrella Paper Wasp group.
A young Short-horned Grasshopper posed for a single photo before leaving for parts unknown.
This Tachinid Fly, which is hard to identify to species with a single photo, was keeping an eye on my camera with ring flash and macro lens coming closer and closer.
Much easier to get photos of was this Giant Swallowtail, once considered an uncommon and even a potential species at risk not that long ago.

Nesting season is still ongoing. We have had a pair of Mourning Doves building a nest just a few metres outside our living room window. They didn't start until after the first of August, and the female is now sitting on the nest almost all the time. Presumably there are one or more eggs. In past years, Mourning Doves have attempted to nest in the same location, but without success. Their nests are flimsy structures, and they could never get any nesting material to stay in place. This pair has found a way, and we will be keeping an eye on how it develops over the next few weeks.

As an update regarding my book 'Life on a Sandspit':


 It is now available at more locations, including:

-Friends of Rondeau bookstore in the Rondeau Visitor Centre;

-Bayview Market, just outside the park gates;

-Mindful, an interesting store in Blenheim at the main intersection of Talbot Trail and Marlborough St

-The Book Brothers, on King St E in Chatham

-via the Sydenham Field Naturalist web site, at https://www.sydenhamfieldnaturalists.ca/publications/


If you would like to subscribe, or unsubscribe, to Nature Nuggets, send a request to: prairietramper@gmail.com