Wolves evolved dual-purpose teeth and pack tactics to subdue oversized prey

Evidence

Wolves are the “jacks-of-all-trades” of the hyper-carnivores. Their long, slender jaws snap shut with amazing speed, and their sturdy canines grip flanks or legs of large prey as they wrestle them to the ground. Wolves hunt in packs and, by pulling from several directions at once, they can topple animals far larger than themselves. After the kill, wolves tear into carcasses using dual-purpose molars. Sharp outer edges work like shears to slice through sinew and flesh, but these teeth are still broad enough to crush small bones. — Emlen, Douglas J, Animal Weapons_ The Evolution of Battle, 74

Categorization

• XREF: connects to: Mammals split teeth into specialized tools for each task; Predators evolve counter-tactics that exploit weapon-costly prey — Emlen, Douglas J, Animal Weapons_ The Evolution of Battle, 306; Loss of pursuit hunting drives evolution toward heavier jaws and teeth — Emlen, Douglas J, Animal Weapons_ The Evolution of Battle, 112 (+4 more)

Related

• Mammals split teeth into specialized tools for each task (similarity 0.90)
• Mammals diversified teeth into separate tools to bypass trade-offs. (similarity 0.85)
• Predator diversity is best explained by weapon adaptation to habitat and prey (similarity 0.85)
• Loss of pursuit hunting drives evolution toward heavier jaws and teeth (similarity 0.85)
• Cat canines are piercing weapons vulnerable to side torque during hunts (similarity 0.82)
• Predator weapons stay small because larger ones hinder hunting (similarity 0.81)
• Extreme weapons evolved independently across roughly three thousand species (similarity 0.81)
• Ambush predators evolve large weapons because they strike rather than chase prey (similarity 0.80)
• Differentiated teeth only work with careful, deliberate chewing. (similarity 0.80)
• Predators evolve counter-tactics that exploit weapon-costly prey (similarity 0.80)
• Ambush predators depend on appendage speed more than body speed (similarity 0.79)
• The same three ingredients trigger weapon evolution across wildly divergent animal clades (similarity 0.79)
• Hyena jaw geometry trades closing speed for bone-crushing force (similarity 0.79)
• Ambush predation releases predators from chasing speed, allowing extreme weapon evolution. (similarity 0.79)
• Smilodon was a heavy ambush predator of lumbering large prey. (similarity 0.78)

Broader Connections

• Predator diversity is best explained by weapon adaptation to habitat and prey #expands (0.65) — Emlen, Douglas J, Animal Weapons_ The Evolution of Battle, 70
• Loss of pursuit hunting drives evolution toward heavier jaws and teeth #corroborates (0.60) — Emlen, Douglas J, Animal Weapons_ The Evolution of Battle, 112
• Mammals diversified teeth into separate tools to bypass trade-offs. #corroborates (0.60) — Emlen, Douglas J, Animal Weapons_ The Evolution of Battle, 89
• Ambush predators sacrifice locomotion speed for close-range striking power #expands (0.55) — Emlen, Douglas J, Animal Weapons_ The Evolution of Battle, 113
• The same three ingredients trigger weapon evolution across wildly divergent animal clades #corroborates (0.45)