Today is the fourth Sunday in Advent, and my SOTD is Zoologist’s Bat, in eau de parfum format. So I think it is the original Bat, launched in 2015 as an eau de parfum and an Art & Olfaction Award winner in 2016, whose formula was changed in 2020 and now appears to be an extrait de parfum (the original formula, by Ellen Covey, is still available under the name Night Flyer, from her own brand Olympic Orchids, where you can currently get 20% off during December with the code 2021WINTER, including on her two discovery sets). I approached this scent with trepidation, as I don’t much care for bats, and so many comments over the years have mentioned rotting fruit. But when one is doing Advent calendar surprises, one must go with the scent Advent sent!

To my relief, my experience of Bat is neither animalic nor rotting. It smells to me, as it does to other commenters, like well-aerated compost. Compost is, of course, decomposed soil, made up of vegetation that has in fact “rotted” or decomposed, but it doesn’t smell rotten, if you get my drift. We gardeners use as much of it as we can as a supplement to our garden soil, because it is so good for our plants. Many gardeners who have the space will create their own compost from grass clippings, fallen leaves and fruit, even fruit and vegetable trimmings and other such bits from the kitchen. When compost is well made, it definitely smells like dirt, but it has a sweetness to it that is quite appealing. And that is what Bat smells like to my nose.

In fact, I’ll go an olfactory step further and say that I also smell a bit of truffle as the scent develops. Not the chocolate kind, but an actual truffle, which is a tuber that grows beneath ground. Bat in its original form was famous for a banana top note, but I never really smell banana. It’s possible there may be some banana skins in the compost pile, but that’s as close as my nose gets to it. As it develops, I do smell myrrh and fig, which are listed as heart notes. The full notes list is: Soil tincture, Banana and Fruity Notes (top); Tropical Fruits, Fig, resins, Green Notes and Myrrh (middle); Musk, Vetiver, Leather, Sandalwood and Tonka Bean (base). Fig is really the only identifiable fruit I smell, though. I have a feeling Bat is one of those fragrances that will smell different at different times of year in different weather, as things like temperature and humidity vary. Right now, in cool dry weather, I’m finding it very pleasant; I’ll be interested to try it again on one of our hot, humid, summer days, and see if I smell more fruit. Luca Turin has written that he believes Bat includes geosmin, the molecule responsible for the distinctive scent of petrichor, or the earth after rain, and I have no reason to doubt that.

The Plum Girl blog has a wonderful post about Zoologist Perfumes, with an interview of its founder Victor Wong. All in all, I’m quite pleased to have the chance to try the original Bat. I don’t dislike bats, after all, and I value their role in our ecosystem, but they have startled me on occasions when I have seen them flapping around trees at twilight, so this fragrance is as close as I care to get.

Have you tried either version of Bat, or compared them? Do you have any particular favorites from Zoologist? Given that I tend to favor florals and greens, are there any like those you would recommend from the brand?