Traveling is extremely arduous for microscopic sperm -- think of a human trying to swim in a pool made of...other humans.
How do animals experience the world around them? How does what they see impact their place in nature and how has their place in nature impacted what they see? We asked Professor Thomas Cronin to show us how the most interesting and prolific eyes in the animal kingdom work and how they came to be.
2018 • Nature
The Galapagos Islands are home to some animals that washed up on the islands millions of years ago and have made adaptations. Penguins, iguanas, tortoises and cormorants have changed so they can survive the harsh climate. But possibly the oddest adaptation is that of the Vampire finch.
The story of how more than 220 dinosaur bones were found in the Argentinean desert, which were found to have come from a previously undiscovered species, which is the largest land dwelling animal known to have existed. David Attenborough visits the archaeological dig and a laboratory where the remains are being cleaned and analysed with lead scientist Dr Diego Pol and evolutionary biologist Ben Garrod, and meets animators, model-makers, paleontologists and anatomy experts who are working to reconstruct what the 37 metre-long creature would have looked like.
2016 • Nature