This video is from the USA.
According to the YouTube text:
A few clips from the summer of 2006 in slow motion including one of a ruby-throat[ed] hummingbird following my finger pointing direction.
Ruby-throated hummingbird: here.
Ruby-throated Hummingbird Arrival Dates and Breeding in Canada: here.
Broad-tailed hummingbird: here.
A green-fronted brilliant hummingbird photo from Costa Rica was at the Frans Lanting exhibition in Naturalis museum in Leiden in 2007.
Evolutionary associations between nectar properties and specificity in bird pollination systems: here.
- Researchers Abuzz Over Visiting Western Hummingbirds (philadelphia.cbslocal.com)
- Vol. 2, No. 3 – The Ruby-Throated Humming Bird (leesbird.com)
- USA Bird Supply Offers 10 Ways To Help Hummingbirds During Their Fall Migration (prweb.com)
- Lost Hummingbird (yardcrap.typepad.com)
- Video: Tricks of the Hummingbird’s Tongue (news.sciencemag.org)
- A Place to Mend a Broken Wing (cityroom.blogs.nytimes.com)
- High-speed video and artificial flowers shed light on mysteries of hummingbird-pollinated flowers (esciencenews.com)
- High-Speed Video Investigates Mystery of Hummingbird Pollination (wired.com)
Pingback: Albino hummingbird in the USA | Dear Kitty. Some blog
Pingback: Top 10 birds on the US internet | Dear Kitty. Some blog
Pingback: Rare birds in North America update | Dear Kitty. Some blog
Pingback: Waterbirds nesting in Ontario, Canada | Dear Kitty. Some blog
Pingback: Hummingbird webcam in Texas, USA | Dear Kitty. Some blog
Pingback: Lucifer hummingbird at feeder on rainy day | Dear Kitty. Some blog
Pingback: Ruby-throated hummingbird video | Dear Kitty. Some blog