Thank you for sharing this with the rest of us. It is sad that we are, rather quickly, witnessing the demise of so many species, many that seem to be preventable with a change in human behavior.
One book I can recommend is Half Earth — by Prof. Edward Wilson from Harvard. He does a great job detailing the impact extinctions are having on our Earth and some “guidelines” to what we can do about it.
Also related — I’ve been looking to find an updated version of Whales, Dolphins and Porpoises— last edition seems to be in 2002 — to compare numbers… havent been able to find updated numbers since 2002.