Zoo in a Dewdrop (http://vimeopro.com/user8310268/uwol-22#/video/39341914)

I used to take a lot of photographs through microscopes- not so much for my own research, but because I had acquired the knack, frequently out of “professional courtesy” for “departmental colleagues” in aid of various reports and papers. While I was in graduate school I took several classes in oceanic plankton. A while back I decided that I would like to collect video of many of the strange looking creatures which participate in the planet’s greatest migration (greatest in numbers, greatest in biomass, greatest in frequency…)- the daily migration of plankton to and from the depths. I acquired a microscope (AmScope model #T940B). It is not on a par with the research grade instruments I used to use but is mechanically and, somewhat, optically sound and was within my reduced means. Shortly afterwards UWOL 19 “Motion” was held. I had thought to do a video on the Kingdom Protista, the main division of which is based on the means of locomotion. (Protist ~= protozoa. In this video I used an even older name, animalcules, which was coined in 1683 by Antonie van Leeuwenhoek who discovered protists but did not invent the microscope.) Unfortunately I became ill and wasn’t able to shoot even a single frame for UWOL 19 (and I still haven‘t started on plankton yet either!). When the theme for UWOL 22 was announced I revived and almost completely revised the idea.

The micro clips were shot on a Canon 550D (T2i) coupled to the third axis of the microscope with an EF to M42 adapter and a Meade camera adapter for telescopes. An eyepiece pointer adapter was between the Meade adapter and the microscope. The camera was used at prime focus, with simple projection (akin to using close-up rings), and with eyepiece projection. The projection eyepiece was an 18mm Meade Plössl. Microtechniques used include vital staining, dark field (which trades resolution for contrast) and Rheinberg illumination. Scale was measured with a stage micrometer.

The macro clips were shot on a Canon XLH1a recording to an Atomos Samurai through a Blackmagic Design Analogue to SDI Mini Converter. The lens used was a Canon EF 100-400L with a Canon 500D diopter. Specimens were in a Carolina Micro Aquarium (#131016).

Subjects were easily acquired by “fishing” in my 23 year old 50 gallon Leiden-style aquarium. It is truly a “micro-menagerie”.

The “reverse UWOL” clip was shot with a Canon SD 1400 IS in a WP-DC37 underwater housing on a ProAm DVC200 crane (which was recommended by Per Johan Naesje- Thanks Per Johan!). I was not in the river but the tripod was. (Good thing because wading is illegal!) The sky was completely blown out and was rescued by the non replacement technique discussed at the end of Andrew Kramer’s Video Copilot Tutorial #42- Advanced Sky Replacement. I’m pleased how well the footage from the little camera cut against the other footage. I believe this is the only clip at normal speed.

Slow motion was done by:
1) Smooth Slow Record (120 fps) on a Sony HDR-HC9 conformed to 24P.
2) 60P conformed to 24P.
3) 30i conformed to 24P.
4) any of the above further slowed with Kronos.
Combination of 1 and 4 was least effective due to the reduced resolution. The fast motion was simply done in Premier.

Audio was a major concern for me. No Foley this time. What kind of sound does a paramecium make? I hope the choice of music worked.

Would any of these creatures really exist in a dewdrop? Obviously some are too large and the title is somewhat “creative license”, however, protists dry up and encyste and are quick to inhabit the most ephemeral of bodies of water. Even dewdrops…

As usual, all questions, comments and critique is welcomed. Thanks.

Hello Mike.

Very clever to put the story to a zoo. You would expect to find large animals there.
So I was surprised when it turned up several tiny creatures - in a row :) Clever done!
You have delivered a very exciting and good video this time.
The frame around the story is good, exciting and varied. Good editing and mix of sound.
I have nothing to put my finger on and I think you have submitted a video according to the theme - it's great.
And now? Now I want a microscope I can attach to my camera ;o)

Best wishes.

Geir Inge

Hi Mike
I found this to be an interesting video. Some things I would never get to see. You brought us into the theme well and I enjoyed how you explained things. Making videos allows a person a little "creative license". I liked it and I think it was well done.

Gordon

Mike, I found your video really fascinating. I still remember the first time I looked under my kid microscope at a drop of pond water when I was around 8. There was so much going on. I have played with getting photos and video with a microscope, but never with a professional setup. This really encourages me to try that. I have used a larger version of the microaquarium to shoot video of fish and other larger creatures. It really helps, and I am impressed by the variety and quality of shots you have in this video. I have always had a soft spot for water bears, so hugely enjoyed that footage.

The whole video really worked for me. Going from the zoo down to the dewdrop was a great transition. And with the scale, plus the facts at the end, put things in perspective.

I found the music whimsical, and it worked for me. In future, you might want to try a hydrophone. Years ago, in Costa Rica and Massachusetts, I used a hydrophone to identify a mystery sound in both places, and it turned out to be a water boatman. I've also used tiny mics to record ants and other little animals. So who knows, maybe they really do make noise?!

Thanks for sharing your amazing tiny creatures. I think you have won for the most extreme "little things" this round!


Ruth

Mike, Fantastic. I learned more about micro organisms in your short video than I did in a full semester of invertebrate zoology. Thanks for teaching us about a world most of us never get to visit. Bob

Geir Inge- Thanks. I feel that if you decide to shoot video through a microscope I will have accomplished something good. I know the results will be worthwhile!

Gordon- I’m pleased you enjoyed the video. Thank-you for your kind words.

Ruth- I used to have a nesting set of photo aquaria. They were smashed in a car wreck in Mexico. (For any reading- photo aquaria are very narrow such as to keep the subject from moving out of the narrow plane of focus.) I recently discovered museum glass and propose to build a new set with it. (Museum glass is flat glass which is anti-reflection multicoated like camera lenses.) The micro aquarium is 2mm deep, by the way.

I’ve used hydrophones before. The first was just a normal microphone in a condom sealed with a twist tie. I got that from Scientific American’s Amateur Scientist-there’s still lots of good stuff for DIY wildlife video makers in that archive! I’m unfamiliar with your tiny microphones for ants. I find that really intriguing. Could you provide more information about them, please?

Bob- Gosh, I sure hope you weren’t one of my Invertebrate Zoology students! :) I hope we’ll get to see another video from you soon.

Hi Mike
You got a similar setup like I do for Microscope filming... it's fun, is in it!
I like the Idea of putting the story in a dewdrop... nice!
Some shots when you turned the story to the water, it went a bit to fast (especially the drop to UW) for me... I got a lot of tiny creatures in there... maybe to many? Or not...
You made a really nice film, Mike, well done!

Markus- Thanks! I took about a dozen takes on the crane shot and that clip was about the smoothest. I had trouble getting smooth motion with the very light weight camera- not enough momentum. To compensate I think I went too fast and perhaps I should have slowed it down afterwards. I hope I didn’t put too many creatures in. I had to leave several out. The idea was that each one would be smaller than the last and it almost worked out that way. Not quite.

You knocked this one out of the park, Mike. I loved it! Having never heard of a water bear before I think that was my favorite part--like Ruth, I think they're pretty neat and appropriately named.

Choices of music worked very well for me, partly because I find water creatures, particularly those in the deepest parts of the ocean, somewhat unsettling. Your magnification of these tiny lifeforms caused them to affect me the same way, so the sometimes "creepy" music fit perfectly.

At first I was wishing the zoo noise would have faded out when you broke the surface of the water, but I know what you were after and it makes sense. You did have the one foley work (breaking the water's surface) and it sounded great. :)

I am so pleased you had the opportunity to dust off and revise an older idea to produce this educational and fascinating piece!

Hi Lorinda. Thanks, I’m glad you liked it. Water bears (tardigrada) are a lot more interesting than I had time to mention. They have even been considered as candidates for deep space missions because they can survive long periods in vacuum and zero gravity and also survive ionizing radiation at levels 1000 times most animals. (Why we would want to send water bears to other planets is, I confess, somewhat beyond me. I have heard some “Ancient Aliens” folks claim that they are closely related to the “inoculant species” with which the “Master Alien Race” seeded the galaxy. Hmmmmm…) The sound of the water was actually recorded by the camera’s on board microphone through the under water housing! I did add the sound of the drops on the sand and at the end.

Mike,

Pretty amazing stuff and you did a great job incorporating it. tieing all into the zoo was brilliant, otheerwise you would have a bunch of flat footage!!!!

It was a pretty amazing watch!!!!! Great job.

Invertabrate zoology, took that in 1970, Ugggggggg!!!!!!!! All I remember is stratified squaimis epithelium (or some such spelling)!!!

Look forward to more trulyu micro videography in the future.

thank you for participating and sharing!!!!

Thanks Dale. It seems to be a subject that people either love or hate.

The moment I saw the title 'Zoo in a Dewdrop' my mind flashed back to high school days and the biology class.

Fabulous opening shots of a real live zoo with large animals. Then smaller still smaller, and even smaller until we entered the world of a Dewdrop. There were all the living simple organisms I learnt about at school alive and kicking. So technically perfect. So very well told. A movie you can justly be proud of.

Mike, HA, Not unless you tought in Denver back in the early 70's. I promise you will be seeing more of my videos. Again, I great job. Bob

Owen- Thanks. I tried to choose critters that would be familiar to most folks.

Bob- I was joking. I know full well that you are a cut above my former students!

Years ago they had a ride at Disneyland called 'Adventure Through Inner Space' where you got smaller and smaller till you were the size of an atom. That's where I thought this video was taking us. An excellent concept for this video Mike. I'll watch it again to see how small we end up. In fact, one of my kids is taking high school biology and should watch it. Now if only I could find a way to get that microscope into my tidepool...

That’s easy, Bill. If the microscope can’t go to the tide pool then bring the tide pool to the microscope- one drop at a time! There will be lots of interesting things to see.

Hi Mike,

I think this is the first time uwol has touched the micro world.
When I watched your film and saw the smaller and smaller animals, I several times thought that "now you can't come up with anything smaller", and you got me every time. Very cool to see the tiny small creatures, and learning about them.

Well done!

Mike,

Great little documentary you made! The stars aligned for you this round I reckon; I bet you had a big smile on your face when the theme was announced!

The visuals were fantastic; almost abstract images, and all the more amazing that they are living creatures. You really showed me a glimpse into another world. As almost everyone has mentioned the transition from a regular big Zoo descending down to the microscopic Zoo was an inspired idea.

Your choice of music was interesting. Did you ever see the documentary by Herzog called 'Encounters at the end of the world'? In that there were some some amazing underwater shots set to a surreal soundscape. Parts of your film were reminiscent of those scenes in terms of the tone and mood you set (in other words I think it was a very cool mix of visuals and music).

In terms of theme and production value; you nailed them both.

There is only one thing I didn't like; the titles at the end just seemed totally out of place and too colorful. But thats just my own personal opinion as I usually like very simple titles and text. It would have been cool if you could have got some organic looking titles maybe?

Anyhow; I think yours is the one everyone will have to try and beat this round. Excellent work.

Thanks, Trond. Keep in mind that there are organisms more than two hundred times smaller than the smallest that I showed!

Thank-you, Simon. The title was intended to be the video’s poster frame and the bright colors meant to make it more legible in the tiny thumbnail. The music is from Burundi, Australia, Tibet and India.