Que: How do dolphins communicate?
Ans: Dolphins make different sounds to send messages to each other.
Que: What warning system do fish use?
Ans: Fish make alarm calls using electrical signals.
Que: How long does a sloth live?
Ans: Sloths live for about 40 years.
Que: What helps langurs warn others about danger?
Ans: Langurs give special warning calls to alert others about dangers such as tigers or leopards.
Que: How do silkworms find their mate?
Ans: Male silkworms can locate female silkworms from several kilometres away by their scent.
Que: What are people who kill animals for their organs called?
Ans: People who kill animals for their organs are called poachers and poachers.
Que: How many trees does a sloth visit in its lifetime?
Ans: A sloth visits only around eight trees in its lifetime.
Que: How do tigers mark their territory?
Ans: Tigers mark their territory with their urine.
Que: What helped some tribes survive the 2004 tsunami?
Ans: They observed unusual animal behaviour and moved to safer areas before the tsunami struck.
Que: How do birds warn about danger?
Ans: Birds give different alarm calls for different types of danger, such as danger coming from the sky or the ground.
