Pterostylis longifolia with its fungus gnat pollinator, Mycomya sp. — *Pterostylis longifolia* with its fungus gnat pollinator, *Mycomya* sp.

Sexually frustrated gnats

June 8, 2017

I had the first mini breakthrough of my PhD last month! I've been working with flowers of Pterostylis longifolia, a common, multi-flowered greenhood which flowers during winter in the wetter forests of south-eastern Australia. I've been 'presenting' the flowers in various locations around the country-side, a method known as 'baiting', hoping to attract pollinators to the flowers...and it worked!

Take a look at the video below...can you guess what's happening?

Pterostylis nutans with its likely pollinator, a fungus gnat of some sort. — *Pterostylis nutans* with its likely pollinator, a fungus gnat of some sort.

My PhD will be on...

May 7, 2017

In my last post I wrote about the first month of my PhD experience, about getting all the paperwork in order, about the enormity of planning for the next four years. So what am I actually studying?

In short, orchids and fungus gnats! Yep, fungus gnats. Let me explain.

Latest Instragrams

Follow me on Instragram @TobiasHayashiPhotography

The view from the kitchen window this morning. Nature photography is a little different in 2020! #smoke #fires #climatechange #canberra

Those who’ve seen Rufous Bristlebirds know that they’re simply the best. Such characters.

I was recently asked to provide images of Red-kneed Dotterels for a sign at Jerrabomberra, and I had to go off digging in my old hard drives from way back in 2011. I’d forgotten that I’d spent a magical afternoon at Calperum Station with Red-kneed Dotterels coming almost within touching distance in beautiful sunset light. At the time I was out with @hoops.daniel helping him catch dragons near Renmark in South Australia for his PhD. . . #redkneeddotterel #southaustralia #australianbirds #ausgeo #canonaustralia #plover #birdsofinstagram #birdphotography #bird_brilliance

The lowly greenhood is quite an incredible orchid. It grows in central northern Victoria and flowers in November-December at a time when most other orchids in the area have died off for the season. It grows on soil which is baked hard by the hot sun and seems an inhospitable place for a delicate little orchid to be growing. Plus, it is rare and just looks damn cool! . . #australiannativeorchids #australiannativeplants #pterostylis #pterostylisdespectans #summer #orchids #ausgeo #canonaus #macro_secrets #zeiss100mmf2

The Campbell Albatross is the celebrity of seabird world. Well dressed, perfectly drawn eyeliner, audacious lipstick. Always ready for a night out on the ocean. #noeyelinerneeded #iwokeuplikethis #seabirdcelebrity #albatross #campbellalbatross #wildlifephotography #canonaustralia #annateenlyf

Sun. Orchid. Explosion! I remember this scene, 5 years ago I found this spotted sun orchid in beautiful Bush at Royal National Park. The last golden rays of the sun were hitting the back of the flower causing the most magnificent explosion of pinks and purples and yellows. . . #australiannativeorchids #australiannativeplants #sunorchid #thelymitraixioides #sun #orchids #macro_secrets #canonaustralia

So happy for the #hoiho to win NZ Bird of the Year, the first seabird to win. I feel incredibly privileged to have seen these gorgeous penguins on Enderby Island in the sub-Antarctics. #yelloweyedpenguin #forestandbird #enderbyisland #birdoftheyear2019 #penguin #subantarctic #seabird

A little bit tongue-in-cheek 😛 I don’t think I’ll ever get tired of how weird these plumed greenhoods are. The densely hairy labellum is probably involved in pollinator attraction somehow but exactly how is unclear. There is some suggestion dagger flies are involved in pollination (including a great set of photos by Rudie Kuiter) but evidence is still scarce. . . #australiannativeorchids #pterostylis #greenhood #ausgeo #orchid #australiannativeplants #macro_secrets #zeiss100mmf2