1. Is it normal for marine mammals to be on land?
Yes, most pinnipeds
(seals and sea lions) haul out (rest on shore) for varying
lengths of time. They haul out to give birth, to nurse pups,
to breed, or simply to rest and sleep. The Center has volunteers
trained to assess animals onshore to determine if they are
healthy and merely resting, or if they are sick. While one
normally thinks of sea
otters as living solely in the water, they also occasionally
haul out on shore, rocks, or docks. Sea turtles come ashore
to lay eggs, but not in northern California. Therefore,
a sea turtle on shore within The Center's rescue range is
probably suffering from cold shock and in need of rescue.
Cetaceans
(whales, dolphins and porpoises) never haul out on land,
so a dolphin, porpoise, or whale stranded on land is always
in danger. Most often these animals are sick and in need
of veterinary care, so they should never be pushed back
into the water unless a trained individual has assessed
the animal and determined that that is the best course of
action.
2. Where do the animals come from?
Our rescue range stretches from the southern border of San
Luis Obispo county to the northern border of Mendocino county.
Within this area, the vast majority of our animals come from
between Pismo Beach and Bodega Bay. See our graph
of admissions by county for more information.
3. Does The Center use tranquilizer darts in order to
rescue the animals?
No, we do not use a tranquilizer to rescue animals. Tranquilizers
cannot be used because the animal would feel the dart and
could jump into the water (if on a dock or jetty) or dive
into the water (if onshore) and drown before the tranquilizer's
effects take hold.
4. How do the animals get to The Center?
Most animals are found stranded on beaches or rocky shorelines.
After we are notified of a stranded animal, we rescue the
animal only if we determine there is cause to do so. While
it is quite normal for pinnipeds to come out onto land and
rest, it is not normal for them to do so in populated areas,
nor is it normal for healthy adult animals to allow humans
to approach.
When taking a rescue call, The Center's stranding coordinators
complete a "Distressed Animal Report." Questions
asked during this initial phone report help determine whether
or not further response is necessary. Once the report has
been taken, we may dispatch a volunteer to assess the animal
and determine whether it should be rescued immediately, monitored
for a 24-hour watch, relocated, or left alone. If the animal
is seriously sick or injured, we assemble a team of volunteers
to rescue the animal. The size of the team and the type of
equipment taken along is determined by the description of
the animal from the caller. So accurate information regarding
the size, species, and condition of the animal is very important.
It is rather disconcerting to expect a 25-pound pup and find
instead a 300-pound adult!
The standard rescue equipment consists of a cage, herding
boards, and hoop net(s). Once the animal is secure in a transport
cage, it is loaded into our rescue vehicle and taken to The
Center. Animals rescued in San
Luis Obispo, Monterey,
Santa Cruz, Mendocino,
and Sonoma counties are generally
first stabilized by our local field offices before transport.
If the trip is long and/or hot, the truck will pull off periodically
to hose the animal down, keeping it as cool as possible. Newly-donated,
air-conditioned vans support the animals' comfort during transport
from our southern office.
5. What's the largest animal The Center has ever rescued?
We have responded to several whales at the spot where they
stranded who weighed many tons. The most famous of these was
Humphrey , who was a humpback whale who stranded in the San Francisco Bay area in 1985 and then again in 1990. Both times The Center volunteers responded, freed the whale and guided him back to the oceanThe
largest animal we have brought into The Center was a subadult
Steller
sea lion named Simba picked up from Anchor Bay Campground,
Mendocino County on July 16, 1992. Simba weighed 1041 pounds.
Unfortunately, Simba was very sick and died shortly after
rescue. Occasionally, we have rescued an adult northern
elephant seal weighing over 700 pounds. Every year we
rescue several adult male California
sea lions that weigh over 400 pounds. It may take 17 people
to rescue an adult male California sea lion of this size.
6. What is the smallest animal The Center has ever rescued?
The smallest animal we have rescued was a female sea otter pup that weighed less than 3 pounds and was only a few days old. The pup was illegally picked up by well-meaning members of the public on March 23, 2005. Currently the pup is being cared for at the Monterey Bay Aquarium The smallest pinniped we have rescued was less than 6 pound northern fur seal pup six-pound northern
fur seal named Gozzi from San Luis Obispo County in 1997. Unfortunately, Gozzi was extremely emaciated when he
was rescued and did not survive. Generally, every year several
fur seal pups, often weighing as little as 10-15 pounds, strand
throughout our rescue range. An increase in strandings of
fur seal pups in the fall has become an indicator of an upcoming
El Niño event. Pacific
harbor seal pups, which generally strand in February and
March, also tend to be quite small, sometimes as little as
10-15 pounds.
7. Do the animals bite?
Yes! Even though these animals may look cute and cuddly, they
are wild animals. Even though it is more difficult to deal
with animals that are aggressive, we want them to stay that
way since it means that they probably have a better chance
of surviving once we release them back to the wild. On rescues
and in rehabilitation, we try not to give the animals the
opportunity to bite; when they do so, it is usually done in
self-defense, rather than the desire to attack.
8. Does The Center rescue animals with shark bites?
Periodically, we rescue animals that appear to have shark
bites. In a few cases, we have been able to positively identify
shark bites by the shape of the wound, and sometimes a tooth
is found in the wound. Sharks are a major predator of seals
and sea lions; most shark attacks probably result in successful
kills, rather than just injuries.
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