Bird Year is over but Malkolm is cycling on! He is now cycling from Whitehorse to Ottawa as a part of "Pedal for the Planet." He will ask the Canadian Government to become a leader in the struggle to come to grips with climate change. (http://kyotoplus.ca/pedal/)
Malkolm is now 17 and just finished Grade 11. On June 21, 2008 Malkolm Boothroyd completed his year-long, fossil-fuel-free journey in search of birds. He cycled a total of 13,133 miles (21,144 km), Malkolm identified 548 different bird species and raised more than $25,000 for bird conservation.



Saturday, March 29, 2008

Hummingbirds and hummers (Malkolm)


Spring time. Migration. Warblers, vireos, thrushes and hummers arriving back. No I meant Hummingbirds not hummers. We’ve seen 10 species of Hummingbirds so far this trip, meanwhile keeping track of the models and colours of hummers passing us would be tedious. I’ve put together a few comparison points regarding the 2 Hs.

1) Hummingbirds make a high pitched hum. Hummers don’t hum, they rumble.

2) Hummer trucks are huge. Hummingbirds aren’t. A Hummer weighs as much as 9 million and eighty thousand Rufous Hummingbirds.

3) Hummers get lousy gas mileage. About ten miles per gallon. Hummingbirds get good fat mileage. The equivalent weight of a gallon of fuel in body fat could fuel a Rufous Hummingbird nine hundred and eighty five thousand, four hundred miles. That is more than the equivalent of going to the moon and back twice.

Anyway back to bird year. We’re looking forward to seeing (not Rufous) but Ruby-throated Hummingbirds re-fuelling on nectar after their migration over the Gulf of Mexico. Soon the number of migrating warblers, vireos, thrushes and hummingbirds will outnumber the hummers. I’m looking forward to that.

Posted by Bird Year at 6:24 AM

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