The Unusual Way Wolf Packs Sometimes Grow Stronger After Losing Members

From EconomicTimes.IndiaTimes.com:

The life of wolves within their packs is all about cooperation. Each hunt, every turn of patrolling in their territory, and every aspect of raising their young cubs depend on their ability to act as one unit.

Scientists have observed remarkable behaviors in these wolf packs, such as wolves adopting pups that are not their own. While it may sound like wolves are showing kindness by doing so, the real reason is actually for their own survival.

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