February 2013
1 post
17 tags
Feb 14th
1 note
January 2013
1 post
12 tags
Jan 23rd
3 notes
December 2012
3 posts
8 tags
Dec 23rd
10 notes
7 tags
Dec 23rd
2 notes
7 tags
Dec 23rd
1 note
July 2012
3 posts
18 tags
Jul 10th
1 note
5 tags
Jul 9th
13 tags
Jul 6th
8 notes
June 2012
8 posts
9 tags
Jun 27th
11 tags
Jun 14th
2 notes
10 tags
Jun 13th
1 note
12 tags
Jun 11th
4 notes
14 tags
Jun 9th
27 tags
Jun 8th
9 tags
Jun 6th
7 tags
Jun 1st
3 notes
May 2012
28 posts
14 tags
WatchWatch
Respect the Sea
May 31st
1 note
8 tags
May 30th
18 notes
5 tags
May 30th
5 notes
8 tags
May 29th
13 notes
6 tags
May 29th
8 notes
6 tags
May 28th
25 notes
13 tags
May 28th
3 notes
5 tags
May 28th
1 note
14 tags
May 27th
6 notes
9 tags
May 27th
9 notes
10 tags
May 27th
8 tags
May 27th
5 notes
8 tags
May 26th
12 notes
21 tags
May 26th
1 note
6 tags
May 26th
34 notes
5 tags
WatchWatch
Doppler Effect Demonstration - Via Rail Made this commuter train video near my home. The apparent change in frequency is caused by motion, and is known as the Doppler Effect. As the train approaches, more sound waves strike your ears each second because the sound waves are crowded together. You hear fewer sound waves each second after the train passes, because the sound waves are stretched apart....
May 26th
7 tags
May 25th
1 note
9 tags
May 25th
6 tags
May 25th
3 notes
5 tags
May 23rd
9 tags
May 23rd
1 note
11 tags
May 23rd
11 tags
WatchWatch
This covey of California Quail drops by sometimes to scratch around for birdseed. Clips are on telephoto, if I get too close their sentry in the trees calls out the alarm and then they dart under the fence. 
May 23rd
5 notes
6 tags
WatchWatch
These thumb-sized female Anna Hummingbirds are very young and learning to bathe. They are very cautious at first and will hover for 2 or 3 minutes just observing my little fountain.  They have to be careful. Predators, potential drowning, or other aggressive / territorial birds make them quite vulnerable when bathing. Unlike the larger birds, they will seldom spend more than 30 seconds at a time...
May 11th
1 note
2 tags
May 6th
9 tags
WatchWatch
Snuggling with an Elephant Seal Elephant Seals and Penguins at Gold Harbour on South Georgia Island, which is around 1500 clicks east of the Falkland Islands. The sound track is called Adios Ayer by Jose Padilla.
May 3rd
3 notes
8 tags
May 3rd
5 notes
8 tags
May 3rd
1 note
April 2012
7 posts
12 tags
WatchWatch
Orange Crowned Warbler Shy and tiny Orange Crowned Warbler. Not much bigger than my thumb. Always a welcome site in my backyard.
Apr 30th
6 tags
Apr 29th
7 notes
Apr 29th
21,563 notes
Apr 29th
311 notes
Apr 29th
16 tags
WatchWatch
Female Rufous Hummingbird in my backyard
Apr 29th
2 notes