If the cuckoo egg hatches first, the early-bird chick pushes its rival eggs out of the nest. Now it can catch the worm – it’s won the undivided attention of its new foster-parents. And if the cuckoo emerges after the host bird’s chicks, it shoves its step-brothers and sisters over the edge to their death.
I had no idea the cuckoo was so hardcore, dang.
the strike rate of one species is more than 94 per cent.
I thought the experiment of seeing if the fish is born with the ability or has to practice was interesting but then saying they only did it once and then ran out of funding kind of gives it a flat ending.
And if your diving buddy is pale, you’ll have noticed their face turn green and their lips blacken as you sink deeper.
Yeah, this is creeeeeepy!
This is one of the disturbing things about doing underwater research, Johnsen says: something can be the size of a 747 Jumbo Jet and only 3m (10ft) away, yet it’s impossible to see. ‘That’s true underwater all the time,’ he adds. ‘Even if the water seems quite clear, you’re never going to see more than about 100m [330ft].
Reading about the depths that some of these creatures live in the ocean (up to 3,300ft for octopus) is a great reminder for how vast ocean life is and how much we do not know about it. I feel like I need to watch the movie Abyss again, lol.
I don't know, I thought this last chapter was the least interesting of all. Maybe light refracting is just not as interesting to me but I felt like there was some whiffing on details and depth. The first half was vastly better to me than this latter half. I thought there was some fascinating information in here but I found myself furthering my research from other sources because this didn't provide enough. However, like I mentioned, I am a visual learner so, I'm naturally more inclined to get more out of YouTube and other videos. Definitely wasn't to technical and would worked great as a baseline informational read. I still can't help feeling the last two to three chapters lost the energy of the first.
Updates with comments and quotes:
Intro & Ch 1
Ch 2 & 3
Ch 4 & 5
Thanks to Flat Book Society for letting me hop into another buddy read!