Ectemnius solitary wasps Although there are several species of Ectemnius solitary wasps in the UK, I think probably the ones in the film are male Ectemnius continuus. which according to Jeremy Early, are very similar in appearance is E. rupicola. This species...
What is the vestibular cell in a Red mason bee nest? In the photograph below you will see all but one cell (red star) has what is called a vestibulum, (pl. vestibuli). This is the outermost cell within a nesting cavity and is usually an empty cell, with no provisions,...
The mud cells inside a Red mason bee nest are very hard. Many people know that Red mason bee females seal their cells with mud to protect their offspring from potential harm and to keep the internal cell environment conducive to the success of its contents. The mud...
The life cycle of the Common yellow-face bee (Hylaeus communis) Certainly one of our smallest solitary bees the Common yellow face bee is only 4-5mm. BWARS described its nesting biology as “An opportunistic cavity-nester, utilising existing burrows of a suitable...
Red mason bee (Osmia bicornis) males have home ranges when searching for females Red mason bee male home range Seidelmann states that Red Mason bee males, search for females within their own home ranges, in a non-aggressive manner towards other males. There is no...
Common yellow face female (Hyaleus communis) bee using Dufour’s gland secretions when sealing her nest entrance What is Dufour’s gland? Well according to Mitra, it’s a gland, although it and the poison gland are associated with the sting, its actual...
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