Showing posts with label shake. Show all posts
Showing posts with label shake. Show all posts

Saturday, September 15, 2012

Fall Haul-Out Picking up Speed

As we enter the second week of September, more newcomers of varying ages are starting to haul ashore to enjoy their turn on our beaches.

Click here to see more photos of our current visitors.

This fall, a good many of these elephant seals also seem to be unusually generous in 'decorating' our shallows and sandy beaches with their own brand of often brightly-colored fertilizer.

Engaging in struggling with seaweed at this time of year is also a favorite past-time of many young males. Experts have often wondered if elephant seals actually swallow the seaweed/kelp that they toss around. From my observations, it would seem as though they do. The process is often a long and laborious one as the elephant seals have no means to hold the long strands as they strive to break off a bite-size piece. Instead, they have to shake/toss the seaweed till a small piece is broken off. Then the broken off piece has to be carefully maneuvered into just the right position in the mouth so it can slide down the throat without causing the elephant seal to choke on it. To successfully facilitate this rather difficult process, the elephant seal often drinks large amounts of seawater to help in the actual swallowing.

Why elephant seals choose to eat seaweed/kelp is not clear. Maybe they do so for the same reason dogs eat grass...to aid in digestion.


Click here to watch video of young males struggling to swallow some seaweed. ( Some of the video has been slowed down to better show the action. )

As we proceed further into the Fall Haul-Out, more and more elephant seals will come ashore to get some R&R before heading out once again to feed before the birthing/mating season that will start sometime in December.




Monday, September 26, 2011

Continuing Fall Haul-Out


As the Fall Haul-Out continues, seaweed seems to be a huge favorite amongst the seafaring youngsters. Time and again, one can see young elephant seals twirling, shaking, and swallowing colorful pieces of different kinds of seaweed. To what end, you might ask ? Maybe the energetic youngsters are consuming their nutritional veggies ?

Energetic young males on high alert in the shallow bay waters, often keep pace with people walking along the bluffs....probably trying to determine if these people are a threat/challenge to them. Once they decide that these curious land-mammals are not intent on engaging them, the youngsters return to their own boisterous activities.

A few more mature young females can now also be spotted catching some R&R amongst the pale tan-colored younger elephant seals on the beaches.

Soon the eager-to-engage-in-dominance-fights older young males will also be showing up for their turn at the Fall Haul-Out at Elephant Seal Land on the central coast of California.

Click here for more photos.