ConAquaSys
New member
believe me when i say that most zoos and aquariums aren't as worried about their "common" livestock as you might think.
As a husbandry professional in an accredited public aquarium I find this statement to be wholly inaccurate and offensive.
(I'm going to try and make this as concise as possible)
Aquatic husbandry far exceeds mere aesthetics, display potential, and visitor impact of the animals contained within our exhibits. Animal health, welfare, and collection management are the highest priority for any aquarist, whom spend countless hours striving to maintain the best quality of life for each and every animal for which we could possibly provide.
Most large aquaria and zoos within the United States and Europe are part of an organization called the Association of Zoos and Aquariums which set husbandry and animal care standards; if these standards are not met then the institution would lose accreditation. Each accredited institution is reevaluated every 5 years to ensure our facilities meet these rigid guidelines.
If an animal health concern arises a series of protocols are enacted to ensure the health and welfare of not only the individual but the entire collection within the facility. Most, if not all, large aquariums have an in-house animal health/veterinary staff, whom spend their entire day assessing animal health through water-quality, blood draws, fecals, skin-scrapes, etc and if an illness or zoonotic disease is found an immense amount of energy goes into finding an appropriate treatment or specified care plan for the animal in question.
Our facilities are not just looking after the "bottom line", in-fact most revenue from admission/attendance wholly support the day-to-day functionality of the facility and staffing(believe me we aren't doing this for the money). Our institutions, especially non-profits, rely heavily on donors and trustees for fiscal stability and expansion.
I can't speak for every facility which utilizes synthetic marine salt but I can attest that Georgia Aquarium, whom use Instant Ocean, do supplement their exhibits beyond the product itself, especially in their reef tank, which I will admit is a little lack luster. I do have faith that as the reef matures the aesthetics and diversity of the collection will improve.
I would also like to note that Georgia's husbandry, veterinary, and animal care staff are some of the most impressive individuals I have met in this field, not to mention the awe-inspiring resources they have at their disposal. Granted the choice of product may be influenced by its cost efficiency, however I can say with authority that in no way would a facility stand for utilizing a product which could negatively impact animal welfare.
I'm sure if anyone has a legitimate concern about the quality of seawater they are mixing, in regard to animal health you are welcome to contact Georgia Aquarium or the AZA and will receive an email from a chemist/biologist whom can calm your fears.
Natural seawater is not without its issues as well, many facilities still have to supplement their reservoirs due to water quality fluctuations in near-shore environments and heavily filter their intake as to rid contaminants and excess nutrients.
Speaking from what I've experienced as a normal husbandry perspective, I would like to say that we all care very deeply for the animals within our facilities as individuals and hardly see them as fodder for the visiting public.
Hopefully this provides some insight into the field.