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Sep 23, 2024 · “The active predators, like the goatfish, are the ones that find the food,” while the octopus “basically unlocks the food for everyone,” says Sampaio, a postdoctoral researcher at the ...
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- The Day Octopus’s Hunting Behavior
- The Octo-Punch: How Octopuses Retaliate
- The Real Truth Behind The Octo-Punch
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Like most octopuses, this day octopuslives a solitary life, only meeting up with other octopuses to breed. Except for today, this day octopus is not alone. The animal’s hunting behavior has attracted the company of some local fish including: 1. Lyretail grouper (Variola louti) 2. Tailspot squirrelfish (Sargocentron caudimaculatum) The day octopus c...
While the punch takes some effort on the octopus’ part, it can literally move the squirrelfish out of the octopus’ way. This helps in preventing the fishy thief from stealing the octopus’ meal. Yet, thieving squirrelfish are not the only type of fish to fall victim to the day octopus’ punch. The day octopus has been caught on film punching six othe...
Whether the octopus lands a punch to protect against food theft or to reprimand a successful thief, octo-punches are how the day octopus protects its prey. So, yes- an octopus punch may seem aggressive. But, these octopus scientists suggest the sucker-punches are actually how the day octopus defends itself from its quick competitors.
Looking to learn more about Eduardo Sampaio’s octopus research? You can connect with him and other octopus lovers via the OctoNation Facebook group, OctopusFanClub.com! Make sure to follow us on Facebook and Instagramto keep up to date with the conservation, education, and ongoing research of cephalopods.
If you enjoyed learning about why octopuses punch fish, take a look at some of these species profiles: 1. Mimic Octopus 2. Caribean Reef Octopus 3. Atlantic Longarm Octopus 4. Giant Pacific Octopus
Dec 23, 2020 · Octopuses pursue prey that dart around rocks and into tight spaces in the reef, while bottom-feeding fish such as the yellow-saddle goatfish (Parupeneus cyclostomus) scour the seafloor, and...
Sep 25, 2024 · One of the octopus’s biggest helpers was a species of fish called the blue goatfish (Parupeneus cyclostomus), which had strong team hunting skills. They would explore new crevices and show the...
Sep 30, 2024 · The first striking takeaway is that the animals may truly be collaborating. The goatfish find the prey, while the octopus hunts it. The octopus’ ability to adjust its behavior based on the...
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Sep 24, 2024 · Tracking 13 mixed-species hunting groups, Max Planck Institute behavioral ecologist Eduardo Sampaio and colleagues found a surprising level of sophistication in the way octopuses and fish hunt together in groups. An octopus hunting with a blue goatfish, while a blacktip grouper lies in wait. (Eduardo Sampaio)
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Sep 23, 2024 · Goatfish (Parupeneus spp.), for example, tended to prompt fish of other species to move forward and explore new environments, and octopuses could ‘convince’ the group to stop moving by staying...
