Marine biology

How a BGU researcher is manipulating crustaceans to protect the environment – and fight disease

Ben-Gurion University’s Prof. Amir Sagi is creating monosex crustacean populations to transform agriculture and protect ecosystems

A wild-type crustacean in molecular research at the Sagi Laboratory at BGU
The center cares for injured sea turtles, and works to rehabilitate sea turtle populations. Erez Erlichman, Israel Nature and Parks AuthorityPremiumPremium

450 female green sea turtles left in the Mediterranean – 27 of them chose Israel

Sea turtle rescued from fishing lines off the coast of Caesarea.

Marine researchers rescue sea turtle tangled in fishing line off the coast of Caesarea

 A free-diver swims next to Sandbar sharks in the Mediterranean sea near the northern Israeli coastal city of Hadera, on December 30, 2022.

'I noticed two shadows in the water': Two sharks spotted at Beit Yanai Beach


Google announces new AI aimed at communicating with dolphins

The system, called DolphinGemma, has already managed to generate dolphin-like acoustic sequences and is based on data collected over four decades in the wild.

Stenella frontalis.

WATCH: Rare pod of false killer whales spotted near Herzliya

False killer whales - which are in fact a dolphin - are typically deep-sea dwellers, and are one of the rarest marine mammals in the region.

False Killer Whale, Pseudorca crassidens, Papua New Guinea, Pacific ocean

Megalodon shark may have reached 80 feet, new study finds

Megalodon sharks roamed the seas between 20 million and 3.6 million years ago.

 an illustration of a shark being eaten by an even larger shark Scientists have long assumed megalodons looked like big great white sharks, but new research suggests this is not the case

Israel research identifies harmful biomass posing risk of infections to animals, humans

Those tiny organisms, found everywhere on the Earth’s surface, are also important in influencing various processes, including soil health and pollutant decomposition.

 Dr. Naama Lang-Yona.

WATCH: 'The more you read, the more curious you become'

Nivedha Mohan Raj, PhD student at the Sagol School of Neuroscience at Tel Aviv University, in conversation with Tamar Uriel-Beeri, Managing Editor of Jpost.com.

Nivedha Mohan Raj

Bottlenose dolphins’ electric sense could help them navigate the globe

Dolphins could use their electric sense to navigate the globe by magnetic map.

 A bottlenose dolphin (Dolly) resting her jaw on a bar ready to test her sensitivity to an electric field.

Whale spotted off Israel's coast, washes ashore lifeless hours later

This is the seventh whale in recent years to have washed up dead on Israel's shorelines.

 Large, humpback whale spotted off the coast of Israel, August 2023

New sea creature discovered by scientists in the Antarctic

It looks like something out of a sci-fi film but the research team insist that it is one of many of this strange type of underwater life.

 Promachocrinus genus, 2010

Octopus' complex cells are key to their high intelligence, study finds

New research on octopus cognition presents a promising model for studying memory networks in other animals and humans.

 A purplish-red octopus extends its arms and floats in dark blue water.

Thousands of unknown sea creatures found in untouched area in Pacific

In the Clarion-Clipperton Zone, surveys until now only compiled lists with informal species names and very few formal species descriptions.

 View from under the sea (illustrative).