A pair of twin polar bear cubs have made their public debut* at a zoo in the Netherlands but without the public because of coronavirus restrictions.

The three-and-a-half-month-old cubs and their mother cautiously ventured* out of the maternity* den at the Ouwehands Zoo in recent days.

Female polar bears can delay the development of an embryo — an unborn cub in the very early days of development — until conditions are right. To make enough breast milk to feed a baby while hibernating in a den in winter.


Q: Is it dangerous if polar bears come to human areas to search for food?

NASA plans with moon

NASA has plans for life on the moon. They plan to send astronauts to moon at 2024. NASA is going to build a camp on the moon. That allows astronauts stay on moon over a week. There are few transport macines to. Human have plans to fly from moon to mars. At the same time when robots are building a new spaceship. What can human to on moon?
https://www.kidsnews.com.au/news

Easter is a Christian religious tradition. Easter falls on different dates each year, ranging between March 21 and April 25. In 2020 Easter falls on Sunday, April 12, meaning Good Friday is the 10th and Easter Monday is the 11th. Chocolate or decorated eggs are one of the most recognizable modern traditions of Easter. Easter bunnies began to be a part of Easter traditions in the 1600s. Different countries have different traditions to celebrate Easter, for example many cultures have special Easter bread.

How do Estonians celebrate Easter?

https://www.kidsnews.com.au/explainers/easter-celebrations-and-traditions-around-the-world/news-story/fc4c4d18f544bc6039f479ebfca78082

At 130kg, baron is Australia`s biggest dog. He is patiently helping kids learn to read and visiting elderly people in his therapy-dog job. Baron is an English mastiff, an amiable, five-year-old pooch who joins his human owner, Mark York, at the SummitCare aged-care home every week, walking around and greeting the residents. He has a 91cm-diameter neck, bread-plate-sized paws and stands around 2m tall when up on his back legs. His neck is thicker than most blokes’ waist. “They get to spend a bit of time with him and have a bit of animal company,” Mr York said. “People’s faces light up when he walks in the room.” “Everyone just wants to cuddle him,” Mr York said. “We can’t even walk up the street without the neighbours coming out to take photos or say G’day.” But Baron’s most popular fans are the young children he helps to become confident lifelong readers. The gentle giant, who is also a therapy dog, spends his extra time visiting young schoolchildren with behavioural difficulties to help them build confidence in a program called Story Dogs. 
What dog breed is Baron?
https://www.kidsnews.com.au/animals/australias-biggest-dog-a-gentle-giant-helping-schoolchildren-and-the-elderly/news-story/b8c5039297193e6e52641102d0a62a9f

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Early humans had small brains, swung between trees like monkeys and ate vegan diets millions of years ago.

Scientists in South Africa made the discovery after performing the careful excavation, cleaning, and scanning of the skull of an ancient fossil


The first cervical vertebra of the ancestor Australopithecus dates back 3.67 million years and is the most complete of its kind in the world

The first cervical verteb plays a crucial role in vertebrate biology. Besides acting as the connection between the head and the neck.

The skull is useful for estimating blood flow supplying the brain.

Their studys shows that Australopithecus was capable of head movements that differ from ours.

It's long been known that ancient human-like apes, such as Rudapithecus, swung through trees millions of years ago

The team believes blood flow was about three times lower than in modern humans and closer to that of chimps.

Why are apes like us?

https://www.kidsnews.com.au/history/little-foot-skull-fossil-proves-early-humans-had-small-brains-swung-in-trees-and-ate-vegan-diets/news-story/55516b28c91fe4fbb65467b4369029f6