Strandings
LOOK BUT DON’T TOUCH
It is illegal under the Marine
Mammal Protection Act (pdf) to touch a marine mammal without the proper
authorization. This is to protect both you and the animal. Although
you have the right intentions you may actually create more harm to the
animal by picking it up. For example, walrus and sea otter are susceptible
to domestic pet diseases. If you took the animal to your local veterinarian
you could be putting that animal at more risk than if you left it alone
and waited for professional help. In addition, it can be dangerous for
an untrained person to handle one of these animals; sea otters can deliver
a nasty bite if not held correctly, and walrus can inflict serious injury
with their tusks.
The following is a guide on how to respond to the stranding of a dead
or live marine mammal under the authority of the U.S. Fish and Wildlife
Service in Alaska (sea otter, walrus, and polar bear). If you have concerns
about marine mammals not under the authority of the Fish and Wildlife
Service (i.e. whales, seals and sea lions) please contact National
Marine Fisheries Service.
What to do if you find a live sea
otter or walrus in distress?
If you see a marine mammal you believe is in distress, or out of its
natural habitat, and want to help, you should call the Alaska
SeaLife Center in Seward, (1-888-774-7325, 24-hrs) or the Marine
Mammals Management Office of the US Fish and Wildlife Service, in Anchorage,
(1-800-362-5148, business hours).
DO NOT APPROACH OR PICK UP THE ANIMAL.
A trained professional from the rehabilitation program of The SeaLife
Center or a biologist from Fish and Wildlife Service will ask
you the following questions:
- What is the geographic location of the animal (give detailed directions,
i.e., by a certain boat/road/trail/GPS location)?
- Where is the animal (beach/water)?
- How long has it been there?
- Have you been watching it the whole time?
- How near were you when you were observing it?
- How big is it? (size can indicate age of animal)
- Are there any obvious signs of injury? Open wounds, gunshots? Is
it in obvious distress?
- Are there any other animals in the area?
- Have any other animals been near it?
- General description of the situation – are there people and
dogs harassing it?
- Do you have photos of the animal and its location?
After contacting a trained professional, and providing answers to the
questions above, they will respond as follows:
- The Fish and Wildlife Service or the SeaLife Center will direct
you not to touch the animal without authorization. You will be provided
further instructions upon assessment of the situation by the Fish
and Wildlife Service and the Alaska SeaLife Center.
- The Fish and Wildlife Service and the Alaska SeaLife Center may
identify a local veterinarian that is willing to visually examine
the animal at its stranding location and report back to Fish and Wildlife
or the SeaLife Center.
- From the information you provide, the Fish and Wildlife Service
and the SeaLife Center will formulate a plan of action on a case by
case basis.
When Is An Animal Picked Up For Rehabilitation?
Sea Otters:
The circumstances where it may generally be appropriate for a sea otter
to be removed from the wild by a professional or under authority are
as follows;
Dependent pup (less than about 6 months old; half the size
of an adult):
- Alone, not injured, observed continuously for 8 hours and no
mother has been seen in the vicinity.
- Alone, seriously injured or severely emaciated, and no mother
has been observed for the last 1-2 hours.
Sub-adult or adult:
- Not visibly injured and has been observed continuously on land
for 24 hours and is acting abnormally. Please be aware that sea
otters do haul out on land occasionally to rest.
- Visibly injured or severely emaciated and observed continuously
for several hours.
- It is a public safety issue; the sea otter is on a crowded beach
and there are a lot of people and dogs.
Walrus:
The circumstances where it may generally be appropriate for a walrus to be remove from the wild are as follows;
Dependent calf (less than 2 years old; 120-250 lbs):
- Alone, not injured, observed continuously for 48 hours and no
mother has been seen in the vicinity.
- Alone, seriously injured or severely emaciated, and no mother
has been observed for the last 1-2 hours.
Sub-adult or adult:
- Sub-adult and adult walrus are generally not suitable candidates
for removal because of their large size, aggressive nature, and
resistance to immobilizing drugs. The most likely course of action
for an injured sub-adult or adult walrus is euthanasia. Euthanasia
will only be considered if the animal is visibly injured and acting
abnormally (e.g., impaired motor skills). Please be aware that walrus
routinely haul out on land for up to several days at a time.
Animals can only be picked up by an authorized individual. For more
details on how to become an official part of the Stranding
Response Network please contact the National Marine Fisheries Service
or the Fish and Wildlife Service. If a biologist from the Fish and Wildlife
Service, or a rehabilitator from the SeaLife Center, is not available
to respond to the scene then, as a last resort, the Fish and Wildlife
Service can verbally authorize someone to pick the animal up. However,
this would be a one time authorization on a case-by-case basis.
What to do if you find a dead sea otter
The carcass of a freshly dead sea otter can provide important information
to help biologists understand their natural history and physiology.
The Fish and Wildlife Service is especially interested in obtaining
sea otters that have recently died because of the current decline
of the population in southwest Alaska.
If you find sea otter carcass, please contact the Marine Mammals Management
office of the Fish and Wildlife Service at 1-800-362-5148 or the Alaska
SeaLife Center at 1-888-774-7325.
The carcass is less than 24 hours old if:
- There are no maggots or fly eggs on or under the body
- There is no foul odor or dark brown/ black fluid emanating from
body
- The eyes are present and not wrinkled or shrunken
- The animal was observed alive within the last 12 hours, i.e., not
observed dead for more than 12 hours.
- The body is intact and not scavenged
- The fur does not pull free in clumps when grasped
If you find a dead sea otter that is less than 24 hours old,
please give us a call and we will arrange for shipment back to our laboratory.
Do not disturb the carcass until you have contacted the Fish and Wildlife
Service or the Alaska SeaLife Center. However, if the tides, predators
or people may disturb the carcass, please secure it. Be prepared to
give the exact location and take photographs if possible. Your help
in collecting this information is invaluable.
Last updated: September 10, 2008
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