Articles on Predation

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European stonechat (Saxicola rubicola) eating a butterfly with black-and-orange warning colours. Stanislav Harvancik

Warn, hide or stand out? How colour in the animal world is a battle for survival

A global experiment has helped explain why some animals use stealthy patterns to hide from predators, while others use warning colours to avoid being eaten.
Livestock owners like Mzee Hwenge in Idodi, Tanzania, are turning to chain-link enclosures to protect livestock from carnivores at night.

Livestock and lions make uneasy neighbours: how a fence upgrade helped protect domestic and wild animals in Tanzania

Management and protection of livestock is fundamental for reducing conflict with wildlife.
Alex Braczkowski/supplied

Losing a calf to wolves in Sweden hurts. But if lions take one in Uganda, a farming family’s income is gone

Developing countries suffer the most in the conflict between large carnivores and humans. We need better financial incentives for these communities to make sure these iconic predators are protected.
Wolverine numbers are declining globally due to heavy trapping and predator killing by humans, habitat loss, climate change and various other factors. (Shutterstock)

Connecting fragmented wolverine habitat is essential for their conservation

The key to protecting wolverines around the world is to reduce trapping, minimize predator control pressures, and to protect and connect large blocks of intact habitat they need to survive.
Spring herring and Atlantic mackerel fisheries are among the most lucrative in the Gulf of St. Lawrence, and brought in more than $1.3 billion to Québec and Atlantic fishers in 2020. (Shutterstock)

Why Canada shuttered some mackerel and spring herring fisheries in Québec and Atlantic Canada

Suspending mackerel and spring herring fishing in the southern Gulf of St. Lawrence will impact the fishing industry on many levels.

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