Wildebeest River Crossing Behavior

The video discusses the wildebeest's river crossing, highlighting the presence of large crocodiles as predators. Despite the danger, wildebeests must cross the river, often hesitating before one leads the charge, relying on safety in numbers. The largest crocodiles are capable of attacking adult wildebeests, leading to a chaotic scene as multiple crocodiles converge on a single prey.

Why do wildebeests need to cross rivers during their migration?

• To reach their breeding grounds

• Because rivers are in their migratory path

• To escape from predators on land

• To find food on the other side

What makes the river crossing particularly dangerous for wildebeests?

• Lack of food in the river

• Presence of large crocodiles

• Steep riverbanks

• Strong river currents

What behavior do wildebeests exhibit before crossing the river?

• They wait for the crocodiles to leave

• They form a single file line

• They hesitate multiple times

• They charge immediately

What triggers the wildebeests to start crossing the river?

• A signal from the leader

• The appearance of a predator

• The river becomes shallow

• One wildebeest decides to go

Why are large crocodiles more successful in capturing wildebeests?

• They are camouflaged in the water

• They hunt in packs

• They can grab and hold adult wildebeests

• They are faster swimmers

What happens when a crocodile captures a wildebeest?

• The crocodile drags it to the shore

• Other crocodiles join in the attack

• The wildebeest fights back successfully

• The wildebeest escapes easily