La Jolla, San Diego, CA
Some of the common sights you will see in San Diego waters, most especially in La Jolla, are the harbor seals and sea lions.
Sea Lions or Harbor Seals? @ La Jolla, San Diego, CA
Sea Lions or Harbor Seals? @ La Jolla, San Diego, CA
Could you tell from the pictures above which are the sea lions, and which are the harbor seals? How about finding what are different between the two groups?
1. Differing flippers: The sea lions have longer hindflippers that they could rotate allowing them to assume a sit-like position and walk on land. The harbor seals have shorter hindflippers that are angled backwards and not capable of rotation. They could not use their hindflippers for sitting or walking, thus they rest by lying flat on the ground, most of the time on their belly.
The foreflippers of sea lions are longer and skinnier. The seals' foreflippers are stubby and hairy.
2. Differing ears: Sea lions have smal earflaps that you could see, true seals look earless because they only have earholes.
Could you now tell which of the two pictures above are the sea lions and which are the harbor seals from the differences I mentioned? If not, read on, as I will add more differences in this post. Meanwhile, let me share with you a common sea lion and harbor seal behavior that I shared with a visiting tourist who was planning to snorkel in La Jolla Cove. A lot of tourists (and locals too), usually find delight in seeing the harbor seals and sea lions in their natural habitat. They are sure cute and fun to look at. However, they can be intimidating for those who are swimming near them for the very first time.
Snorkeling at La Jolla Cove
A few months back, while I and hubby were rinsing our goggles, prepping them against fogging, a guy who was all geared up to swim and snorkel came near us and asked: "will you get into the water with those seals?" He was actually referring to the sea lions. The one swimming back and forth makes a lot of noise, characteristic of sea lions. Sea lions make a lot of noise, whereas seals are adorably silent! :)
Hubby told him, "yes, we'll do. Those noisy ones swimming are sea lions."
The guy replied, "Don't the sea lions attack people?"
Hubby replied, "They don't, if you leave them be. They most especially won't if they are in the water!"
The guy looked like wanting an explanation why sea lions won't attack in the water, so I told him, "Sea lions and seals do not attack people in the water. The water is their world, they feel very safe there and are very confident with their survival skills there. Sometimes, they would swim past you, somersault in front of you, kind of probably showing off their superior swimming and acrobatic skills in water, or it may be their way of making fun of us in the water, because for them, we are VERY POOR SWIMMERS! :) "
The guy smiled, feeling more confident now getting into the water, but before he went to the water, hubby added, "oh before we forget, don't make a mistake to come near them on rock or on shore or anywhere out of water, they could attack you!"
The guy looked at me with confused stare, so I told him, "Yes, on land, on rock, anywhere out of water, the sea lions don't feel as strong as they are in the water! Just like some humans, when they are weak, they act out strong to hide the inner weakness! Sea lions somehow could be like that. When they feel weak, they feel less safe, so they are more prone to defend themselves when they feel like you are invading their space and they misinterpret your proximity as harm. When they defend, it could be mistaken as attacking. That behavior could be seen on land where they feel less confident of their skills. Be careful not to come near them on rocks, like what those other people are trying to do. When they haul out on rocks it means they need rest and space."
The guy said, "very interesting! I did not know sea lions behave like men too, gracious and playful when they are confident, yet, could be A BULLY WHEN THEY ARE WEAK!"
The guy thanked both of us, and looked very happy with what he learned, and then, happily and confidently jumped into the water and swam away. :)