What is going on in this painting of anti-ship spikes(?)

By A Mystery Man Writer

9Th Century Oil Painting Of A Nantucket Whaling Ship. - Decorative Collective

☘EFFECTIVE AND HUMANE BIRD SPIKE☘ Stainless steel bird spikes are effective and humane that not only deter birds and other animals from landing and

REMIAWY Bird Spikes for Pigeons Small Birds Cat, 10 Feet Anti Bird Spikes Stainless Steel Bird Deterrent Spikes 10 Strips

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The debate: Is hostile architecture designing people – and nature – out of cities?

Edward Brock (Earth-616), Marvel Database

Ninja Deterrent™ Gizagiza Heart Stainless V Type 1 Meter Security Fence Spikes Made in Japan Anti Climb Effective Shinobi Gaeshi

Bird-X 24 ft. Original Commercial Grade Stainless Steel Bird Spikes STS-24 - The Home Depot

History has been made as ballistic missiles finally used against warships for real

Martin Kippenberger

Seeking nontoxic coatings to keep ship hulls clean

Japanese ship detains anti-whaling activist, Whaling

Eugene Thompson (Earth-616), Marvel Database