This blog provides an informal forum for terrestrial invertebrate watchers to post recent sightings of interesting observations in the southern Vancouver Island region. Please send your sightings by email to Jeremy Tatum (tatumjb352@gmail.com). Be sure to include your name, phone number, the species name (common or scientific) of the invertebrate you saw, location, date, and number of individuals. If you have a photograph you are willing to share, please send it along. Click on the title above for an index of past sightings.The index is updated most days.

2024 April 24 morning

2024 April 24 morning

   On April 23, Gordon Hart saw at Panama Flats a Mourning Cloak, besides a Western Spring Azure and several Cabbage Whites.

Also on April 23, Marie O’Shaughnessy saw a California Tortoiseshell on Mount Tolmie, three Western Spring Azures in Outerbridge Park, six Western Spring Azures and two White-ribboned Carpet Moths along Munn Road past Francis/King Park.

 California Tortoiseshell  Nymphalis californica (Lep.: Nymphalidae)
Marie O’Shaughnessy

 

Western Spring Azure  Celastrina echo  (Lep.: Lycaenidae)
Marie O’Shaughnessy

 

Western Spring Azure  Celastrina echo  (Lep.: Lycaenidae)
Marie O’Shaughnessy

 

 

 

2024 April 23

St George’s Day 2024

   Jeremy Tatum writes:  On Mount Douglas today at 4:30 pm I saw four Sara Orangetips, and, at the very top, hilltopping, were a California Tortoiseshell and a Painted Lady (the first reported to Invert Alert this year), chasing each other around the Teacup.  There was a California Tortoiseshell on the Mount Tolmie reservoir at 5:00 pm.  Did the tortoiseshell and the lady migrate here after spending the winter further south?  Or did they overwinter here?  Who knows?

At 5:30 pm I was filling my car up with gasoline at the gas station at the corner of Shelbourne and Pear Street.   My tank was half-full when I noticed, perched on the very pump that I was using, a male Ceanothus Silk Moth.  I took it home, where it allowed me only one brief photograph on the carpet of my living room.  I released it near the Famous Fence on Lochside Drive, where it was photographed in much more natural surroundings by Talia Northgrave.

 

Male Ceanothus Silk Moth  Hyalophora euryalus  (Lep.: Saturniidae)
Jeremy Tatum

 

Male Ceanothus Silk Moth  Hyalophora euryalus  (Lep.: Saturniidae)
Talia Northgrave

 

Aziza Cooper writes: Today, April 23, at Panama Flats there were four Cabbage Whites and one Western Spring Azure.

 

 

 

2024 April 22 evening

2024 April 22 evening

Marie O’Shaughnessy writes: I did always want to know where butterflies go when it clouds over, so finally I found a male Sara Orangetip hanging in an oak tree on Mount Douglas yesterday Sunday. April 21.  Only one male flying fleetingly around. The underside of a butterfly truly does help in camouflage . Just learning all these fascinating things about nature.  Can’t wait for the dragonflies to emerge and return later this month.

Male Sara Orangetip Anthocharis sara (Lep.: Pieridae)  Marie O’Shaughnessy

2024 April 22 morning

2024 April 22 morning

Marie O’Shaughnessy photographed a gravid female White-ribboned Carpet Mesoleuca gratulata in flight and looking to oviposit on blackberry leaves at the corner lot of Kerryview Drive and Petworth Drive, April 20.

 

Mesoleuca gratulata (Lep.: Geometridae)  Marie O’Shaughnessy

Mesoleuca gratulata (Lep.: Geometridae)  Marie O’Shaughnessy

2024 April 20 evening

2024 April 20 evening

[Posted early morning April 21 because of technical problem.]

   Ken Vaughan sends a photograph of a Pacific Forktail from the Beaver Lake Retriever Ponds this morning.

Ischnura cervula  (Odo.:  Coenagrionidae)  Ken Vaughan

 

Gordon Hart writes:  Today, Saturday April 20, Anne-Marie and I went on a VNHS field trip up Jocelyn Hill in the Highlands. It was cool at the start, but later we started to see Western Spring Azures, and then one Brown Elfin on an arbutus leaf, one of its larval food plants. I have attached a photo.

Brown Elfin  Callophrys augustinus  (Lep.: Lycaenidae)   Gordon Hart

   In recent years on this site, this butterfly has been referred to as the Western Brown Elfin or Western Elfin Incisalia iroides.  In the 2023 ATC, which we are now trying to follow on this site, it has been reunited with the Brown Elfin with its former scientific name Callophrys augustinusIncisalia is now treated as a subgenus within Callophrys, and iroides is treated as a subspecies within augustinus. Thus the scientific name including subgenus and subspecies would be Callophrys (Incisalia) augustinus iroides.
On this site we don’t usually (unless there is some special reason) refer to subgenera and subspecies.