July 13, 2018
Natural Bridges State Park, Santa Cruz, CA
Here is something really exciting! (Well, maybe.) Videos! Chris has been hounding me to take videos as well as stills of the cormorants. I have been resisting this suggestion because filming videos represents a whole new creative CAN OF WORMS in terms of the skill, equipment and technique. I have enough on my hands with still photography.
But I finally gave in and spent the good part of two hours taking short videos of the cormorant activity using my same DSLR camera (Canon 70D) and telephoto lens (Tamron 150-600). It is a steep learning curve but, for better or worse, I may be hooked! Admittedly, a few years ago I entertained the idea of documentary film-making and have an idea of what I would like to produce. That would truly be a daunting task.
If you can’t play the videos, let me know, since this is my first time publishing my videos on my blog.
The videos are pretty jerky because the slightest movement is amplified in telephoto. Some of what I shot was on the tripod and some just handheld. The wind caused small movements in the camera even when it sat on the tripod. In photography, there is always new equipment to be had and if I do more videos, I will need a smoother moving head for the tripod. I already have my eye on a Manfrotto fluid head!
I also have to deal with sound which is a whole new world. What you mostly will hear is the ocean, wind, traffic, California gulls and voices of people nearby. The cormorants don’t make a lot of sound themselves. Maybe someday I will be able to multitask by narrating while video taping. I can also eventually learn to overlay sound.
Included here are videos of the cormorant colony on the cliff ledge as well as the juvenile gathering (creche) below on the beach. You will get a better sense of their active and interactive nature in these videos.
The cliff ledge colony. There are still a number of adults and chicks but the population has thinned a lot. There are even a few fuzzy, specked young. Several adults sit on nests but I don’t believe there are any eggs; maybe its just a good resting spot. The birds running, hopping, skipping, waddling and flapping wings are mostly juveniles. Some juveniles are taking very short excursions up into the cascade of ice plants. I guess they get to try their new wings and be safely caught by the tangled mat of plants. You will also see a favorite cormorant activity: stealing nesting material from others. You may also see them “projectile pooping.” Male and female cormorants are identical.
The creche. The main spectacle here was the adults feeding the juveniles. There are several scenes of parents feeding young and even more examples of juveniles hassling and chasing parents to feed them or feed them more. The young will beg by pecking at the parents beak to stimulate regurgitation. The parents give the impression this whole process is unpleasant, they are worn out and vaguely annoyed by their children (a familiar feeling?) Once they feed an offspring they usually indifferently waddle right back into the waves. This must be a lot of work for them, catching enough fish for both themselves and these adult-sized offspring. You can tell which are the adults because they are black all over and have a small white throat patch with occasional flashes of blue. The immature cormorants have a rich chocolate brown front. There was also a lot of coming and going of juveniles in and out of the water and some were flying successfully.
Please do not reproduce without permission.
Hi Car! The videos worked! Great fun watching! It’s amazing to see the juvs heads down the parents throats & boy are the juvs naggy! Great job!
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