Artwork by: Mike Yap |
Today is April 14 and it’s the National Dolphin Day. It’s a part of pet health awareness events established by the American Veterinary Medical Association, a non-profit association aiming to advocate and advance the science and practice of veterinary medicine to improve animal and human health [1].
Dolphins are very smart marine
mammals that are known to display agility
for long distance swimming to reach feeding areas [2]. They are also highly
social animals that often hunt together to find prey. In fact, they use a
hunting scheme by circling, trapping, and catching a school of fish [2].
Like other marine animals, species
such as Hector’s, Maui’s, and common bottlenose dolphins are continually threatened. According
to research, their deaths are mainly caused by human activities which includes marine
pollution, habitat degradation, harvesting, entanglement in fishing gear
(by-catch), climate change, and ship strikes [2, 3, 4].
Hopefully, this particular celebration
will increase awareness to save and protect these amazing sea creatures from
various threats.
To know more about the dolphins,
visit SeaLifeBase.
[1] AVMA Vision and Mission. www.avma.org [Accessed 04/09/2015].
[2] LeDuc, R. 2009. Delphinids, Overview. In: Perrin, W.F.,
B. Wursig and J.G.M. Thewissen (eds.), Encyclopedia of Marine Mammals, Second
Edition, p. 298-302.
Academic Press: London [ISSN 978-0-12-373553-9].
[3] Ministry of Fisheries and the
Department of Conservation Te Papa Atawbai.
2007. Hector’s Dolphin Threat Management Discussion Document. www.fish.govt.nz.
[4] Bearzi, G., Fortuna, C.M. and
Reeves, R.R. 2008. Ecology and conservation of common bottlenose dolphins Tursiops truncatus in the Mediterranean
Sea. Mammal Review. doi: 10.1111/j.1365-2907.2008.00133.x.
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