Ask a grown-up Published: 02 Jul 2014 | Last Updated: 02 Jul 2014 16:49:25 Steven Portugal responds in The Guardian to 6 year old's question about why birds fly in a V formation.
The simple truth behind sheepdog behaviour 04 Sep 2014 Puzzled as to how one sheepdog can herd dozens of sheep, scientists investigated this remarkable … ... 107 108 109 110 111 ...
The simple truth behind sheepdog behaviour 04 Sep 2014 Puzzled as to how one sheepdog can herd dozens of sheep, scientists investigated this remarkable …
