citizen science

A herd of Endangered White’s seahorses

This month we’re highlighting a whole herd of White’s seahorses (Hippocampus whitei), thanks to scale-blazing scuba diver Tony Strazzari! Despite only joining iSeahorse on May 18th, Strazzari has posted over 140 seahorse observations under the username of tonydiver, backdated all the way to 2014.

April’s featured iSeahorse observation - a Jayakar’s seahorse from Egypt

April’s featured iSeahorse observation is a Jayakar’s seahorse (Hippocampus jayakari). This lovely portrait was taken off the coast of Dahab, Egypt, by iSeahorse user poseidon. The username poseidon is certainly apt for a fish-whispering diver, as the Poseidon of Greek mythology is said to ride a chariot pulled by aquatic equines called hippocampi, which allegedly have horse heads and fish tails (sort of like seahorses… or horse mermaids!). 

Meet Rosie - a bigbelly seahorse from Australia

February’s featured observation is actually three sightings of one bigbelly seahorse (Hippocampus abdominalis), all posted recently by iSeahorse user Andrew Trevor-Jones but recorded over the course of several years off the coast of New South Wales, Australia. This rotund beauty has been dubbed “Rosie”. She was identified as the same individual based on her distinctive spot pattern. 

First featured iSeahorse sighting of 2017 - a thorny seahorse

The first showcased iSeahorse sighting of 2017 is of a thorny seahorse, Hippocampus histrix. It was found within the boundary of Mafia Island Marine Park, a region in Tanzania consisting of island, coastal and ocean ecosystems that are internationally acclaimed for their biodiversity.

The Japanese seahorse - November's highlighted iSeahorse observation

November’s featured iSeahorse observation is of a Japanese seahorse, Hippocampus mohnikei. This little fish was spied off the Cambodian coast during a formal seahorse survey conducted by Projects Abroad Cambodia. The sighting is rather timely, considering the recent publication of a paper illuminating updates in knowledge about this species’ range, habitat and threats.

The West African seahorse- this month's highlight

September’s featured iSeahorse observation comes to us from the Island of São Tomé. Nuno Vasco Rodrigues spotted a group of five West African seahorses, Hippocampus algiricus, near a small island off the west coast of Gabon, West Africa. This species is one of two occurring in the eastern Atlantic Ocean off of Africa (the other being Hippocampus hippocampus)

A pregnant thorny seahorse

This month's iSeahorse featured observation is from Negros in the Philippines. Nudisusie managed to capture this excellent shot of a very pregnant thorny seahorse, Hippocampus histrix . It looks as though he’s just about to give birth to a whole bunch of tiny seahorses.