Its likely that these advanced vertebrates evolved extreme matrotrophy only once, but when we compare that habit with many other advanced features, it seems skinks come out top in adaptations for advanced life styles.
We have the chance to counter new viral and ancient parasitic disease with rapid diagnostic technologies. Lets grab the chance to win this battle against disease, even when we lose against the latest mutations of the deadly viruses.
When dolphins are 'rescued' in various countries, the car given seems to be ill-considered. We are simply looking at the success rate which is reported to be low, in most places. They could even end up in commercial aquarium shows, but they certainly rarely make it back to the sea.