What there is to know

Captivity has been on the news a lot lately. Anti-SeaWorld protests, death of baby dolphins, new act against captivity, etc.

Maybe you haven’t given that issue a lot of thoughts: for or against?

There was a time when I didn’t give that matter a lot of thoughts either. A time I would apply for a job working with dolphins in a tank, a time I would secretly dream of becoming the head manager of the orca tank at Marineland.

Then, I read a lot on the subject. I’ve made a list for you of all the facts told by scientific teams, doctors on marine biology, etc.

10 facts to show you the hidden side of captivity. What people in the business of captivity don’t want you to know.

Offer <=> demand

You demand, they offer. They depend on you.

1) A captive cetacean has a shorter life expectancy than a wild one:

In the big wide, limitless ocean, a wild dolphin, free, can swim up to hundreds of km per day! A locked up dolphin, however, swims in circle in his tiny tank, aimlessly – often until depression and suicide (Flipper killed himself). His lifespan is shorten by half and his death rate for captive-born is very high.

Researchers in cetology have determined an average life expectancy for wild killer of about 30 years for males and 50 years for females. While female orcas can live as long as we do, and sometimes longer, as it was the case for Granny, who died at an estimated 105 years old.

In 1995, governmental Scientifics Robert Small & Douglas DeMaster analysed survival data of adult orcas – wild and in captivity- over 1988 to 1992. What they discovered was profoundly unsettling. “The survival of the wild population, studied on approximately 250 adult orcas, was considerably higher than the one of adult captive orcas”. They found an annual death rate of 6.2% among captive orca, against 2.4% for wild orcas.

Facts cannot be more obvious. The annual death rate for adult captive orcas is more than twice the annual death rate for adult wild orcas.


2) “No aquarium, no tank in a marine land, however spacious it may be, can begin to duplicate the conditions of the sea. And no dolphin who inhabits one of those aquariums or one of those marine lands can be considered normal.” (Jacques Cousteau)

Even in the biggest tank, captive cetaceans only have access to less than 1/10,000 of 1 percent (0.000001) of what they have in the wild.

Here is a picture showing the size of Marineland’s tank (in the red circle). It is the biggest orca tank ever built in the world. But, when we see the size of the Mediterranean Sea aside, we understand no tank will ever be large enough in order to allow the orcas to feel like home.

Compare this to the fact that wild dolphins can swim up 160 km per day hunting their food, you begin to understand why holding one captive in a tank is denying cetaceans’ basic rights in life.

3) Captive cetaceans are controlled by food:

A common dolphin can swallow up to 25 kg of fish per day! A fish for a trick is a thin reward.

As soon as they are full, dolphins cease to obey orders. Richard O’Barry, , Flipper’s ex trainer, explains this in an interview. This is why they had to use 5 different dolphins to record the series 

4) Dolphins in marine parks are, most often, captured from the wild:

While a great number of dolphins in marine park are born and raised in captivity, many dolphinariums and swim-with programmes still take dolphins from the wild.

Most of them are captured during a barbaric drive-hunts. The most notorious of them being the ones occurring in Taiji – the infamous Cove.

Described in the movie The CoveJapanese fishermen attract between 1500 and 2000 dolphins in the shallow floors of the cove, selecting those deemed to be sold to marine parks. The rest of them is being slaughtered for their meat.

Between 1500 and 2000 dolphins are killed each year in the cove, out of the 20 000 dolphins of the area.
A dolphin can be sold $ 150 000 to a marine park! Enough to encourage this kind of behaviour for the fishermen!

Today, it is forbidden to capture orcas in the United States, so they hunt in Russia France is no longer allowed to import animals.

5) Marine parks participate in a wrong form of education

Seeing locked up cetaceans, sick and stressed, doing tricks does not contribute to educate the audience about their behaviour. The staff will tell you that the animals enjoy doing tricks, that they’re happy to be there…

But we’re talking about wild animals who have their right to freedom and who are not on this planet to entertain us.

“What’s wrong with having a few of them in here (tanks) when there are thousands of more in the wild?”

If men could put a blue whale in a tank (biggest animal on Earth), they would. Just because it is possible, doesn’t mean it is ethically moral.

6) They don’t have the same brain as us. It is bigger and has a whole area that we don’t have! An area for social links…

Cetaceans are extremely social. We regularly hear about massive beaching. Indeed, when one of them beaches, others follow. Reactions we struggle to understand, and yet we consider ourselves as the evolved one.

Wild dolphins travel among groups of 10 to 200 specimens! In captivity, this family bonds are artificial since we mix several animals in the same tank. Why lock up a small group when we know they travel in mega pods?

When a baby orca is born in a marine park, it is most often separated from its mother to be transferred to another park.
Their social structures are complex, and most are organized in matriarchal societies. Children stay with their mother during their whole life, who teaches them their own culture and dialect.

Each society of orca is different. For example, orcas in Argentina beaches themselves to hunt. Orcas in New Zealand don’t know this hunting technique, however, they know how to hunt rays.

It is extremely traumatizing to separate a baby from its mother. Trainers who took part in this type of abduction witnessed distress and suffering from the animals.

7) Their secret first-aid-kit

Each day, trainers distribute medical prescription to their “collection” of orcas.

They’re fed with dead fish deprived from any nutriments or water.

Before breakfast, trainers had to stuff gills with pills and vitamins. These pills could very much be antibiotics since they were only given to an animal said to be sick or “slow”.

When an animal was sick or dehydrated, it would be given shots of herring mixed with water.

Whales cannot drink sea water. They rely on the water contained in their preys.

8) L’insémination artificielle :

Pour entretenir leur collection d’orques, les parcs marins n’hésitent pas à aller très loin.

Nous parlons de créatures qui ont conscience d’elles-mêmes, qui savent et comprennent ce qui se passe.

Pourtant, elles sont victimes de masturbations et inséminations artificielles par leurs dresseurs et vétérinaires.

Tilikum, l’orque de Blackfish, était une véritable banque de sperme. Il n’est pas impossible que son sperme ait été revendus aux autres parcs marins du monde pour diversifier le patrimoine génétique de chaque parc.

9) Dépression et ennui mortel :

La richesse de l’océan étant leur habitat, que les orques soient nées ou non en captivité, elles réagissent toutes de la même façon face à leur environnement clos en béton : elles tournent en rond continuellement, flottent stagnantes, mâchent les murs de béton (ce qui entraine une perte quasi-complète de leur dentition et de graves problèmes digestifs car la peinture n’est pas digeste), s’échouent sur les bords des bassins pour échapper aux sautes d’humeur de leurs congénères ou se cognent violemment la tête contre les parois du bassin (Hugo en est mort)

10) Leur prochain congé, c’est quand ils décèdent :

Pensez-y : vous allez dans un parc marin une journée, vous voyez le spectacle des dauphins et des orques. Sur les 3 representations quotidiennes, vous aurez peut-être l’occasion d’en voir deux ! Sans compter les spectacles nocturnes de l’été ! Puis le soir vous rentrez chez vous avec plein de souvenirs !

Et le lendemain vous faites autre chose, vous avez le libre arbitre.
PAS EUX. Jour après jour, pneumonie ou non, le spectacle doit continuer.  Même enfants, les animaux sont dressés pour participer le plus tôt possible aux représentations.

Ils n’ont nulle part où aller et n’ont rien à faire dans cet environnement vierge et chloré. L’océan est si riche en faune et flore. Rien à voir avec ces piscines.

Le lendemain de votre visite, ou une semaine après, ou un mois, un lustre, leur situation sera toujours la même. Dans leur bassin éternel à faire les mêmes pirouettes en échange de poissons surgelés.


À vous de voir de quel côté vous vous placez :

Pro-caps (pour la captivité)

  • Propriétaires de parcs marins ou delphinarims
  • Dresseurs
  • Visiteur/public qui se rejouit le temps d’une journée

Anti-caps (pour la liberté)

  • Scientifiques
  • Docteurs en biologie marine ou cétologues

Et si vous tenez à voir des cétacés, les organismes de “whale watching” pullulent sur tout le globe !

Pas besoin de voyager bien loin… 😉