Mr. Speaker, I am pleased to have the opportunity to address Motion No. 75 put forward by the member for Vancouver East.
The motion would see stronger protection put in place for cetaceans, especially a moratorium on the live capture and trade of whales, dolphins and porpoises. The member for Malpeque said that a moratorium on the live capture of cetaceans, whales, dolphins and porpoises has been in place since 1992.
I would be interested in hearing the member's response to my questions, but unfortunately we do not get the opportunity for questions and answers. I am sure the member for Vancouver East was dying to ask some questions. There needs to be a broader debate on the entire issue. Through that type of debate we can get down to the fact of whether we should or should not be supporting the live capture of whales, dolphins and porpoises.
There are two sides to the issue. First, the live capture of whales for display in aquariums allows scientists and researchers to discover significant amounts of information about the lifestyle, reproduction and communication of these mammals and preserves what can be an endangered species for future generations.
Second, whales are very intelligent animals. When caged in aquariums it is believed they can lead bored, lonely and stressful lives. The last orca whale in the Vancouver Aquarium is being sent to San Diego SeaWorld so that it can interact with other whales.
Public opinion has played a significant role in Canada's attitude toward the live capture of whales. After much public outcry, the Vancouver Aquarium decided that it would not capture or bring any whales captured after September 1996 into the aquarium. However the aquarium can still exchange whales with other facilities. Currently there are 30 whales in aquariums within North America and 21 outside the continent.
At the same time information about cetaceans may improve by studying these mammals in captivity. As a result of studying whales in a controlled environment researchers realized that the gestation period for whales was longer than previously thought. This information resulted in the International Whaling Commission reducing Norway's whale quota to reflect this longer timeframe. The long term survival of the species may be facilitated by research that is conducted in a controlled environment and that would be difficult to conduct on a species in the wild.
Orcas off Canada's west coast are low in numbers and have recently been declining. The orca herd on the east coast, from Iceland through to Newfoundland and off the coast of Greenland, seems to be in much better condition than the ones on the west coast. Environmentalists and biologists are not sure of the cause of the decline, but one factor may be the high level of contamination in the food chain. Orcas consume vast quantities of food and are at the higher end of the food chain, causing high levels of PCBs to build up from the number of seal and salmon consumed.
Another issue that would be a factor in their decline is a lack of sufficient food. Salmon numbers are also declining and this may be preventing orcas from finding enough food to meet their daily intake requirements.
In any case numbers are declining. We need to question once again whether it is important to support the live capture of whales so that more scientific research can be conducted into this decline, or whether we are simply appeasing our desire to have the opportunity to see these creatures in accessible settings and increase tourist numbers.
There is little question that whales in particular attract human attention. The rising number of whale watching operations and the increased number of visitors to aquariums when whales, dolphins and porpoises are part of the exhibit attest to their popularity.
While orca numbers are declining other whale populations are increasing. The grey whale count is estimated at 26,000 off the coast of British Columbia. It is suggested that overpopulation is the reason there are increasing numbers of grey whales washing up along the coast.
On the east coast there has been good news lately regarding whale populations, particularly the northern right whale which is considered the rarest of the large whales. Researchers with east coast ecosystems in Nova Scotia recently announced that the number of newborn whales reached 25, the largest count since 1980 when births were first recorded.
It is widely believed by a number of scientists on the east coast that there is a rogue pod of right whales that are deep ocean whales. We do not see them in the inner Bay of Fundy and other areas, but they are actually interbreeding with the right whales that are there now.
This whale is certainly not anything close to emulating the escalating population that is occurring for grey whales, but the small number of existing northern right whales is encouraging, particularly after disappointing birth rates over the past couple of years. These numbers are especially encouraging when we consider that the entire population of right whales along the eastern seaboard is optimistically estimated at around 350, a very low number.
There are significant hurdles that young whales have to overcome if they are to reach maturity. Many die within the first six months possibly from chemical contamination, while others become entangled in fishing gear or are struck by ships. A biologist with the University of Oregon has been quoted as saying that about one-third of all animals found dead are from ship collisions. Over two-thirds of the population is scarred from entanglements in fishing gear.
That makes this especially troubling since recent cutbacks by the current federal government have forced the coast guard to terminate its effort in freeing whales trapped by fishing gear. With two-thirds of right whales scarred from having been caught in fishing gear this is not a service that should be eliminated, not if the Department of Fisheries and Oceans is serious about whale conservation.
Efforts need to be made to try to reduce the number of whales caught in fishing gear. By eliminating this service by DFO, the government is once again signalling that its commitment to whale conservation is in words only.
Collisions with ships are one of the major hazards facing right whales, with 16 of the known 45 right whale deaths since 1970 resulting from such collisions. Half the remaining whales congregate in the Bay of Fundy between Nova Scotia and New Brunswick from June to December. This makes whale watching a profitable enterprise in the area, but unfortunately the shipping traffic and fishing vessels in the area make it dangerous waters for the right whale.
East Coast Ecosystems Research has worked hard to promote whale conservation and has set up a whale sighting protocol. This program monitors right whale sightings and provides information to boats in the Bay of Fundy and along the Scotian shelf of Nova Scotia so that vessel operators are aware of whales in the area. Marine Communications and Traffic Services officers advise vessels traversing these waters that they are passing through an area where whales may be found. They provide co-ordinates of sightings and possible actions to divert a collision.
Perhaps we need a moratorium on the live capture of cetaceans but I am not entirely sure that we do. There are a number of things that we can do to help not only whales and dolphins but other marine species.
It is the government's responsibility to bring forth such legislation and to debate these issues in the House. We need to ensure that all sides of the issue are represented so that we can make decisions to the benefit of all Canadians and to the benefit of the mammals we are discussing.
It is clear that the Department of Fisheries and Oceans recognizes the need to help protect right whales, but its actions do not support its stated commitment to whale protection. It is time for the department to re-evaluate its plans in relation to right whale protection.
While we have taken steps toward conserving whale population there is still a long way to go. Scientists and biologists, not parliamentarians, need to debate whether the live capture of whales helps to increase public perception and knowledge of the plight of whales and other cetaceans, or whether there is more harm than good by keeping such mammals in aquariums so that they can be studied and examined.
There is one good example of scientific knowledge in the live capture of animals. It is taking place on Sable Island off the coast of Nova Scotia. I first went to Sable Island in 1980. That year we counted 60 or 70 dead horses on Sable Island because the government did not allow the live capture horses to be brought ashore when populations reached too high a point.
There was nothing wrong with those horses. They could have been brought ashore and homes could have been found for them. That did not occur because they were protected and the government did not allow their live capture. Sometimes there is a reason for live capture of animals.