Entries by Pest Control Canada

Pharaoh ants

We have hundreds of tiny red ants coming out of a heat vent and baseboards. What can we use to get rid of them? Grande Prairie AB.   As you likely already know, ant control methods can be species-specific; what works well against one species may be completely ineffective against another one. That aside, if […]

Assassin bug

6666.  In my bedroom. Very oldhouse, so lots of entry points. It’s been damp lately. Low twenties temp. But it’s just about fall and we’ve had cooler weather and lots of rain lately. About 1.5-2cm long. Wingham, Ontario. Canada   Number 6666.  This is an assassin bug (Hemiptera/Heteroptera: Reduviidae). They are general predators on other small […]

Crab spider

6664.    Found this on my husband’s shoulder in the house, and kept it in a bag! Thank You so much. kapuskasing, Ontario. Canada   Number 6664.  This is a crab spider (family Thomisidae). These are ambush hunters that do not spin a capture web, but simply lay in wait for something to come within grabbing distance. […]

Spider beetles

6663.    Hi, Please help me identify these bugs, I keep finding them in the nooks and crannies of my old house. They are always in groups of many and they keep crawling. I have never seen them before in my life. Thank you. Karim. Montreal, Quebec. Canada   Number 6663.  These are spider beetles (Coleoptera: Anobiidae; […]

Aphids

6662.    Tiny 5mm to 10mm, thousands of them seemingly behaving like ants on the move with back and forth traffic. Probably had a colony. Could possibly be feeding on the sap that’s shed from large popolar trees. Fort St. John, BC. Canada   Number 6662.  These are aphids (Hemiptera/Sternorrhyncha: Aphididae). Also known as plant lice, they […]

Fritillary

6660.    This was seen in Dunnville Ontario. Hamilton, Ontario. Canada   Number 6660.  This is a fritillary (Lepidoptera: Nymphalidae; Speyeria sp.) There are a few species that are so similar in overall appearance that I hesitate to make a specific identification from a single image. Scroll through the images of Ontario fritillaries at Click here for […]

Cobweb/comb-footed spider

6659.    Size: abt. 1 cm. Found Sept 13 2019, in Ottawa, Ontario, under an old piece of furniture in a loose web. Tentatively identified as Steatoda nobilis (?). Ottawa, Ontario. Canada   Number 6659.  This is Steatoda triangulosa, a cobweb/comb-footed spider in the family Theridiidae. This species is harmless to humans. Click here for more detailed […]

Weevil

6656.    This has been found in a house about 3 blocks from St-Lawrence river. Could you advise what it is please? Thank you. J.C. Montreal, Quebec, Canada   Number 6656.  This is a weevil (Coleoptera: Curculionidae), but I cannot tell much more from this image. If it is very small (4 mm or less), it might […]

Aphid

6649.    White. Approx. 1.5 mm. 6 legs. Antennae. September/end of summer beginning of fall. WINNIPEG, MB. Canada   Number 6649. This is an aphid (Hemiptera/Sternorrhyncha: Aphididae). Also known as plant lice, they all are sap feeders and some species can vector viral diseases of plants. Click here for more detailed information