An young marine mammal has been discovered deceased following becoming entangled in a protective barrier along the shoreline of NSW.
An eight-meter whale was found wrapped in barriers in northern Wollongong waters on Tuesday, in the ocean separating Coledale and Wombarra.
This incident is the fifteenth marine mammal trapped in protective netting near the eastern Australian coastline in the current year, and the first whale to have died, presumed to have succumbed to drowning amid its journey toward the south.
An official for the state department of primary industries and regional development mentioned that marine safety teams discovered the deceased calf in the course of a standard check on Tuesday morning.
“DPIRD did not receive any alerts about a caught cetacean near Coledale prior to this,” they said, adding that no further marine mammal incidents in coastal barriers had been reported so far this year.
Nonetheless, in June, a whale became tangled in a marine deterrent near Nobby’s beach.
State wildlife authorities, marine rescue organizations and coastal rescue teams arrived on scene later that day, discovering the immature cetacean with barrier wrapped around its rear and side appendages.
“All responders tried their best to release the lifeless cetacean,” stated coastal authority the responder.
“The plan was to move the body to a location where it could be removed from the sea,” he said. Earlier that day, “the combination of unfavourable sea conditions and the nearby rocks and beach meant it was becoming unsafe for our vessel and crew to continue operations, so we were forced to abandon”.
The body came onto the beach that evening. ORRCA said in a statement: “At this stage, the cause of death is not determined and won’t be confirmed until … a autopsy is conducted.”
In place are fifty-one marine barriers installed in the region, which are fitted with sound-based alerts and marine mammal warnings.
The equipment “send out a sonic pulse that deters the cetaceans from the area and reduces the chances of capture,” the official explained.
“The NSW government plans to examine new shark mitigation technologies designed to minimise impacts on marine animals while ensuring safety for coastal visitors.”
This tragic incident sparked fresh appeals for the state authorities to end its netting system.
NSW Greens MP the representative stated it was “absolutely heartbreaking to see a whale calf succumb this way, particularly since its demise was entirely unnecessary”.
“Each year when the nets go in, we witness further marine mammals and other animals including dolphins, at-risk marine reptiles and highly threatened shark species caught, harmed or killed.”
Marine researcher, focused on sea animals at the institution, explained data is limited to suggest that marine barriers averted shark bites in the past.
The “large-scale removal of marine predators by shores as protective steps” did little to reduce danger, he said.
The expert explained whale calves were at higher risk of being trapped and suffocating.
“Research shows that they lack awareness of the dangers from barriers.”
Whales learn over time, acquiring communication skills on risky zones, he said.
An immature cetacean “would panic quite quickly and amid turbulent waters there is the risk of suffocation”.
Legislator the official stated: “Officials are able to assist keep ocean-goers safe by supercharging investment in modern-day alternatives to archaic and useless shark nets and drumlines.
“These include funding personal shark repellents, shark spotter programs, sustainable marine protections, bite-proof wetsuits, and enhancing awareness campaigns.
“An official investigation regarding ocean threats recommended the federal government demonstrate country-wide initiative on supporting such financing, but this advice was not followed.”
Whish-Wilson also called on the national authorities to revoke a special allowance in the national environment law that allows local marine elimination initiatives.
“Government regulations allows the state-sanctioned animal cruelty that we’re seeing near Australian beaches via hazardous and outdated protection bypass.
“It’s time to end the planet’s most extended ocean elimination and stop this barbaric officially permitted creature suffering.”
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