Category: bees (Page 14 of 28)

Bug of the Week: Super Plant for Bees and Butterflies

This morning when I dropped my son off for class, I noticed this small landscape shrub was flowering.

dalea-at-EVIT027It is a Dalea sp. (likely Dalea frutescens) that I had noticed previously, so I made a mental note to bring my camera and come back 10 minutes early to take a photo of the flowers.

Dalea-flower-close-up-0089

When I showed up 10 minutes early, this is what I found visiting this small plant:

Butterflies:

white-skipper-on-dalea-0161. A white checkered skipper butterfly, with lovely hooks at the ends of its antennae

hairstreak-on-dalea-best-0522. A delicate gray hairstreak butterfly

Reakirts-blue-butterfly-on-dalea-1673. Reakirt’s blue butterfly, which appeared to be ovipositing

Bees:

green-sweat-bee-0051. A green sweat bee (Halictidae)

sweat-bee-on-dalea-010 Another shot of the same kind of bee

bee-on-dalea-face-on-shot-0642. A digger bee with a creamy yellow thorax

bee-in-flower0973. A small black and white bee

flying-bee-0071Those were incredibly fast and I have a lot of shots of them flying to another flower.

honey-bee-_01034. Honey bees were also represented.

I also saw a Polistes paper wasp.

So, let’s recap. In approximately 10 minutes I was able to find three species of butterflies, at least four different kinds of bees, and a wasp visiting this one small plant that barely came up past my knee. Not only was there a great diversity of insects, but also a good quantity of bees. There was a constant stream of insects visiting flowers all over the plant, not just one or two here and there.

Dalea sp. plants are listed as larval food plants for Reakirt’s blues and southern dogface butterflies, making them a fabulous choice for butterfly and pollinator gardens.

Sometimes, just planting the right plant can make all the difference if you want to attract wildlife.

Do Dalea sp. grow where you live? What kind and what do you see visiting them?

Bug of the Week: A Cuckoo Bee

We have been seeing this curious insect every year in February and March in our spring wildflowers.

cuckoo-bee-2015(February 18, 2015)

It regularly visits the desert marigolds.

2009-cuckoo-bee-xeromecta-californica-male(March 4, 2009)

Although it looks like a wasp or maybe a flower fly, it is a bee. In fact, it is a cuckoo bee, Xeromelecta californica.

What is a cuckoo bee?

Instead of making a nest and gathering pollen of their own, cuckoo bees sneak into the nests made and provisioned by digger bees (Anthophora sp.. especially Anthrophora urbana.) The females kill the eggs the mother digger bee laid and lay their own eggs on the food instead. The cuckoo bees then fly away and the nest eventually produces cuckoo bees rather than digger bees.

Ah, the drama that unfolds in one small suburban yard.

Have you ever discovered a cuckoo bee? What kinds are found where you live?

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