Archivos de diario de febrero 2022

19 de febrero de 2022

The Power of the Petri Dish!

I really love bugs. There is such tremendous diversity among insects and invertebrates, it's almost impossible to get bored studying and observing them!

One of the most valuable tools that I use to study bugs is the petri dish. I'm not good at taking photos, I don't have a great camera for macrophotography, but with a petri dish, I can contain a bug long enough to get shots of lots of different angles.

Another great thing about having petri dishes with you, especially if you're leading/on a public nature walk, is that you can share the experience of holding the bug without scaring those that may not want to touch the bug. I've been on a lot of walks (leading and just participating), where I'll find a bee or a wasp, grab it in a petri dish, and then even the most fearful person can hold it and examine it closely. And, after it's examined by everyone, you can return the organism without a tremendous amount of trauma/injury.

Great to have some petri dishes handy whenever you're outside! :)

I get my petri dishes here:
https://www.acornnaturalists.com/petri-dishes-90-mm-sleeve-of-10.html
They're relatively inexpensive, but they're also plastic, so they don't always last too long... They scratch and crack, and when I have one in my back pocket, I'll almost always sit on it! Nonetheless, they're super useful.

Have you tried using petri dishes???

Ingresado el 19 de febrero de 2022 por sambiology sambiology | 11 comentarios | Deja un comentario