Cómo Ayudar A La Gallina A Cruzar La Carretera

The video discusses the impact of both natural and man-made barriers on animal movement, highlighting how infrastructure like roads and power lines create obstacles. It explores the psychological effects these barriers have on animals, leading to potential population decline. The video also presents solutions, such as building walkways and using technology to help animals cross these barriers safely.

What is one of the main unintended consequences of human infrastructure on wildlife?

• Increased food supply for animals

• Improved mating opportunities for animals

• Creation of natural habitats

• Formation of barriers that hinder animal movement

Why might animals avoid crossing areas with high-voltage power lines?

• They are unable to see the wires

• They are drawn to the wires for warmth

• They are attracted to the sound of the wires

• They find the ultraviolet sizzles of the wires frightening

What psychological effect can painted lines on the ground have on animals?

• They attract animals to the area

• They can cause animals to feel stuck and unable to cross

• They make animals feel safe

• They encourage animals to cross

What is one method mentioned to help animals cross roads safely?

• Installing traffic lights for animals

• Removing all roads

• Building pedestrian bridges for animals

• Creating underground tunnels for humans

How can we help fish overcome barriers in their path?

• By introducing new predators

• By draining rivers

• By creating salmon cannons

• By building dams