Just a quick post to let you know I’m still alive. It’s been a busy few weeks, and writing new blog posts has had to take a backseat lately. Sorry about that. I hope to get a few posts up in the next few weeks as I get a handle on some of the projects, but until then, enjoy this photo of autumnal mushrooms!

I used this photo in one of my lectures last week (more on that soon, I promise) and figured I’d share it with all of you as well. My fungal identification skills are less than zero, so if you have an inkling as to what it may be, let me know!

 

Fall Mushrooms from Bancroft Ontario Canada

 

More to come soon!

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Have you ever traveled to a new city and wondered where you can grab a burger, or perhaps a beer? How about wondering if there’s a good spot to bird watch or even collect a few flies in between meetings or family functions? One of the benefits of being a biologist is traveling to new locations, either to gather new data/specimens or to talk about your work on said data/specimens. Unless you have a local source of information, be it a friend, colleague or naturalist’s forum that can point you to a good park, the amount of time you spend looking for a site may equal (or be greater than) the amount of time you actually spend in the site. Wouldn’t it be great if there was a social network that could help you find natural areas faster, and let you see ahead of time what local naturalists were finding where?

foursquare logoGood news; there IS a social network capable of all these things, it’s just that no one has begun to use it for that yet! Let me introduce you to foursquare, and explain how I think it can enhance interactions between naturalists and scientists.

foursquare is a geography-based social network, allowing you to “Check in” to locations such as restaurants, events or shops and see where nearby friends have been recently. You can also leave “Tips” on things to do at a location or what’s good on the menu, and construct to-do lists of places you’d like to visit and things you’d like to do. While check-ins are only shared with your friends, the locations and tips are public and searchable, allowing you to plan trips or discover new venues.

While the network was designed for finding restaurants and bars in big cities, you can also create venues for all types of natural habitats; city greenspaces, provincial, state, or national parks (and even areas within those parks, like specific camp grounds or trails), your local arboretum, lake, or river, etc. Combine that with the Tips function and you have a GPS-enabled network which allows you to record recent nature sightings, notes on the type and quality of habitats, or anything else which may help others get the most out of their visit. Available through your web browser or on smartphones, it’s a very simple way to keep track of what you find and where!

Unfortunately I haven’t had much time in the past few weeks to explore local parks to provide you some examples, but here is the page I made for the University of Guelph Insect Collection (did I mention foursquare is a great way to increase the exposure of your local museum or natural history collection?):

University of Guelph Insect Collection on foursquare

As you can see, I’ve left a tip with some information about our collection and encouraging people to stop in and see what we do, but this is where you can leave sightings or other observations you’ve made at a location. These tips are searchable (try searching “1863 near Guelph, On” in foursquare for example), allowing people to discover potential natural history information (imagine a tip reading “Saw a bald eagle and 3 cedar waxwings today! #nature” or “Check the pond at the northwest corner for excellent dragonfly collecting #nature”). You could even go so far as to create a public list of natural areas in your region, making it even easier for others to discover new areas to explore.

So how can foursquare help naturalists and the public connect with researchers? Obviously the more people who join and record their naturalist outings in this way, the more data and locations visiting scientists may have to play with. eBird is a similar technology (without the mobile app) where birders around the world record the birds they saw, along with when and where, and which has created a near real-time database of bird diversity, ranges and migrations that is being used by ornithologists. I think by using foursquare in a similar way, researchers studying other groups can potentially do the same. Entomologically speaking, imagine the possibilities: citizen science programs tracking monarch butterfly populations, urban insect sightings (bed bugs in hotels, roaches in restaurants, etc), or taxonomists like myself finding new localities to collect in or records of uncommon species! More importantly though, is the ways in which a researcher can give back to the naturalist community. If you visit a location frequented by a local naturalist, why not meet up with them if they’re in the area, and of course share your own favourite locations and sightings for everyone to experience! I suspect that there are ways to harvest data or create secondary applications which work in concert with foursquare, but I don’t have the programming skills to explore those avenues (if you do and are interested, let me know).

Obviously for this idea to really work it will need to be adopted by naturalist communities across North America and beyond, but I think it has a lot of potential, and I’d encourage you to give it a try (and spread the word)! I’ll be continuing to record my visits and sightings, and I’ll be sure to provide future updates on how this idea progresses!

At a time when few people seem interested in the natural world around them, social media like foursquare create opportunities for us to share nature with everyone. If even one person who wouldn’t normally take the time to venture through a city park or visit an entomological museum does so because they learned of it through foursquare, I’d consider that a success!

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This past weekend saw the peak of the Perseid Meteor Shower for 2011, so the wife and I headed out to a local high point to see what we could see.

People star gazing looking for meteors Perseids

What’s with the funky sky and shadows at 1am? That’s thanks to the full moon high in the sky and urban light pollution, which significantly decreased our ability to see stars, nevermind smaller pieces of comet dust burning up in the atmosphere! Of course, it did create some interesting effects…

Telephone pole highlighted by full moon and urban light pollution

So did we see any meteors despite the lighting? We were lucky enough to observe 7 by my count, including a super bright, green fireball which left a green residue hanging in the night air for several seconds. Definitely one of the best I’ve seen. But the more important question; did I capture any on camera? Sort of…

Perseids Meteor Shower 2011

Can you see the meteor trail? No? Can’t blame you really, how about I blow up the left hand side a tad:

Meteor trail from Perseid Meteor Shower 2011

Yep, that’s my first successful meteor capture! Nothing special, but it’s something at least. I’ll keep working on it, hopefully during a couple of different meteor showers this fall/winter before next summer’s big show!

I think I need to find a way onto the International Space Station for next years Perseids though…

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Spider backlit against leaf

  • Aperture f/16
  • Shutter Speed 1/200 sec
  • ISO 100
  • NIKON D7000
  • Nikkor 105mm f/2.8G ED IF AF-S VR
  • Backlit with Nikon SB-800 Flash
  • Photo captured in Peter’s Woods Provincial Park, Northumberland County, Ontario

 

 

 

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About lowly human parking laws at least!

Honey Bee swarm on No Parking Sign

Honey Bee Don't Care!

Yep, a honey bee swarm decided that this parking sign in our department’s parking lot was as good a place as any to settle down for the evening. Lucky for them, the parking authority goes home at 5…

Honey bees on parking sign with text saying Subject to Tow Away

We're going to need a smaller truck!

 

Honey bee on parking sign lateral

One of the offenders

 

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Ryan FleacrestConfession time: ticks creep me out. So much so, I can vividly remember the first time I saw a tick, and can still feel the near-instantaneous wave of nausea that swept over me…

It was back in high school when I had my first run in with these eight legged freaks. I was working part time at a vet’s office (I was an aspiring vet for most of my childhood, before I took a close look at flies) when a beautiful golden retriever came in with it’s owner, looking all goofy and happy-go-lucky, as pretty much every golden retriever does. The owner had brought her dog in because she found a tick on it’s back and didn’t want to risk breaking it on removal. Being curious, I came around the counter with the vet to have a look at the tiny arthropod which I’d heard so much about, expecting a small spider-like creature perhaps feeding like a mosquito. What I wasn’t expecting was a FULLY ENGORGED, dime-sized tick just pulling out and wobbling along the dog’s back! The vet picked it up in a tissue and passed it to me while he checked the wound on the dog’s back. Nearly in shock from what I had just seen, I peeked within the tissue to get a closer look and confirm that I wasn’t in a nightmare, and lo and behold, there in my hand was a giant, grey mass of nastiness. I managed to maintain an air of professionalism while I walked back around the counter with the tissue, and waited until the customer and her dog (oblivious to the entire process it seems) left before breaking my poker face with a look of utter disgust and revulsion! With a small portion of my curiosity still intact, I decided I’d squeeze the tick to see what would happen; I should have known better, but I maintain that I was in shock and not thinking clearly. With the slightest touch, the tick exploded like a tomato hit by buckshot, leaving the tissue looking like a scene from Texas Chainsaw Massacre, and proving that my gag reflex was still working!

The Deer Tick - Ixodes scapularis

The Deer Tick - Ixodes scapularis

 

Of course, with the amount of time I spend in the field during the summer, I’ve come close to these little Hellians from time to time, and have seen them sitting at the tip of long grasses, waving their little legs back and forth awaiting an unknowing victim. Needless to say, I always do a quick tick check upon arriving home, and can fully appreciate Brad Paisley’s desire to keep his lady friend safe after a romantic picnic!

Now if you’ll excuse me, I think I can feel my skin crawling…

 

This song is available on iTunes – Ticks (Radio Edit) – Ticks – Single

Thanks to Marianne Alleyne for reminding me of this song!

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It’s been a hot and humid week here in southern Ontario, reminiscent of the jungles of Central and South America! Ok, I might be dreaming a bit there (sigh), but all this hot’n'humid weather has resulted in some wicked storms in the evenings. Tuesday night featured one of the best displays of lightning I’ve ever seen; more than 80,000 lightning flashes were recorded by Environment Canada! After watching the storm passing over for almost an hour, it dawned on me that I should grab my camera and see what I could get out the window. After a bit of trial and error, here’s some of my favourites. Excuse the water droplets, I chickened out and shot through the windows rather than braving the storm outside!

Purple Rain Thunder & Lightning over Guelph

Purple Rain

 

Reach for the Sky Thunder and lightning Storm

Reach for the Sky

 

Here Comes Thor Lightning and Thunder Storm

Here Comes Thor!

 

Lightning Tree of Life Thunder Lightning Storm

Powering the Tree of Life

 

Is it just me or does that last image look like a phylogenetic tree snaking through the sky? Perhaps I’ve spent too much time in the lab lately…

 

All of these photos were shot with my 18-70 mm lens (at 18mm) on a Nikon D7000 body. I shot wide open (f3.5) and increased my ISO to 500 in order to record as much lightning as possible. As for the shutter speed, I played around with manageable speeds around 1/10 – 1.o seconds long, which wasn’t enough to get a proper exposure. I ended up settling on a 4 second exposure, which gave me plenty of opportunity to capture the random lightning strikes. The downside to such a long exposure? The smallest hand shake can introduce image-ruining blur, so I put both my elbows on the window ledge, controlled my breathing and concentrated on being very still. Of course, I should have used a tripod, but shooting through a window over the kitchen table at 1 am in the dark isn’t a perfect situation, so I made do and got lucky this time. Next time a high powered storm is forecast, I’ll be sure to be better prepared to take advantage!

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Queen of the Sun movie posterWe’ve heard it repeated in the media before, with varying degrees of alarmism; honey bees are disappearing, and society better repent before we follow them. Termed Colony Collapse Disorder (CCD) in North America, the number of bee colonies which are dying or exiting en mass (swarming) leaving beekeeper’s hives empty has garnered a great deal of attention in the past few years. Of course there’s plenty of evidence that honey bee populations have been in decline for decades and CCD isn’t really a new phenomenon, but sometimes facts just get in the way of a good story, don’ t they?

That’s the way I felt after watching the new documentary Queen of the Sun: What Are The Bees Telling Us? – the production team didn’t want to weigh the audience down with actual evidence for theories proposed by featured beekeepers or even some of the “experts”. That’s not to say I didn’t enjoy the film, I did, I just left feeling that so much more could have been done to educate the audience.

The movie starts off with endless acres of almond trees in California and the bees trucked in from around the USA tasked with pollinating this giant monoculture. From here the film gathers the opinions of some of the most eccentric beekeepers I’ve seen (which is saying something, trust me) on why the bees are disappearing, with some input from “experts”. It was the beekeepers which make this movie worth a watch, and while each and every one of them personifies bees more than I’d like (damn my scientific objectivity), and there is a lot of Gaiaism and Druid religious undertones, meeting and watching these beekeepers work was a lot of fun. Whether it was the bee historian/Yogi who tickles his bees with his impressive mustache or the rooftop apiculturists in London, UK & Brooklyn, New York (where in the former city beekeeping is legal and the latter illegal), the filmmakers found some very interesting people who shared a passion for their hobby/trade.

The majority of the theories on what is causing the decline of the bees comes from the beekeepers with notes thrown in from the chosen “experts”. I’m using the term “expert” loosely, mainly because there were virtually no credentials or explanation about what made each person an “expert” on the topic. Some I recognized, like May Berenbaum from University of Illinois or Scott Black of the Xerces Society and trusted their opinions because of my knowledge of their work. Others, I have no clue why they were consulted; a physicist discussing genetically-modified plants transferring modified bacteria genomes to bees, without mention of why a physicist would be involved with this research or what institute she was associated with? Providing further credentials and background for each expert would allow the audience to make an informed decision on the information provided to them.

Overall, Queen of the Sun was an entertaining movie with some beautiful photography and fantastic people. If you’re looking for a movie which celebrates individuality and passion for apiculture, then this is your movie. If you’re looking for a scientific nature documentary, stick to David Attenborough and the BBC!

 

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Today is the birthday of one of the most influential natural science artists; John James Audubon (1785-1851). Known for his illustrations of North American birds in natural settings as well as natural history notes for each, Audubon influenced many generations of naturalists, including Charles Darwin. My grandparents hung two large reproductions of plates from his Birds of America series in our family cottage, and they are some of my earliest memories regarding art.

As an homage to John James Audubon, I thought I’d share a photo of the American Kestrel.

American Kestrel in tree with red brick background

American Kestrel - Falco sparverius

 

Audubon included this species in his account, and it’s one of my favourite images.

The American Sparrow Hawk - John James Audubon

 

Thanks to John James Audubon there are a lot more people interested in the natural world. If you’ve been inspired by his work, why not make a donation to the National Audubon Society as a birthday present!

Must click – Google’s tribute to Audubon

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Lunar Eclipse, Feb. 2, 2008

EXIF - 1.6 sec, f/5.0, ISO 400, 70-300mm lens set at 122mm, tripod+remote shutter release

Happy Winter Solstice! It might not be as exciting as Christmas, but the winter solstice signals the lengthening of days, shortening of nights, and the return of summer and insects. Ya, it might be awhile still, but a guy can dream can’t he?

This year also saw a rare occurrence of a full lunar eclipse occurring on the winter solstice. Does it mean anything? Nope, just a special day for a special occasion. Since the next time these two astrological events coincide is in exactly 84 years on Dec. 21, 2094, it would have been a nice time to do some moon-gazing! Of course if it occured at 3am EST on a cloudy night and you have a committee meeting the next day like I did, you had to settle for photos you took in years past!

This shot was from the lunar eclipse of February 2, 2008 and shot from the middle of a rural road north of Guelph. Getting away from the light pollution of cities is the first step in astrophotography. A tripod, a remote shutter release (or warm mitts to guard against the cold while you press that button) and a hot drink all help to get the shot. Unless you live in Western Africa or the South Pacific, you’ll have to wait until June 2012 to try your hand at photographing the next partial lunar eclipse!

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