Yes & no. Research is always going on, and ongoing.
Yes, by all means; anthropomorphizing goes beyond that, e.g. behaviors, thought processes, cognition, and more.
Anthropomorphization isn't believing animals
think—some obviously do. It's believing that they think
like humans.
When you say things like...
..that's making assumptions not in (scientific—not anecdotal) evidence. As you say, "
we dont know that for a fact."
Instinct doesn't involve conscious thought. When something flies at your head, you don't consciously think, "
Oh, something's flying at my head. I think I'll duck." You just
DO it. Reptiles do have a circadian clock; it's not something they think about any more than we do; it's hard-wired, so to speak. Circadian rhythms are biochemical—not conscious deliberate actions.
https://en.wikipedia.org/wiki/Circadian_clock
https://en.wikipedia.org/wiki/Circadian_rhythm
When it gets dark (whether gradually or instantaneously), they go to sleep. When it gets light, they wake up.
Depends on your definition of "keeping". Humans have lived & worked with animals (e.g. dogs, wolf-dogs; some theories are now in question. More evidence that research continues.) for 40,000 years by most estimates.
did dogs evolve from wolves?
If reptiles understood their habitat and what is "natural", what would be explanations for why some run into walls, show aggression toward reflections, try to climb onto lights, or any of a myriad of behaviors that suggest they do
not understand their habitat? I think they may understand more than we give them credit for, but not to the extent I infer you're implying.
Some interesting research has been done on reptiles, and more is ongoing, e.g. it's been found that
bearded dragons can learn behaviors from other bearded dragons and
tortoises possess long-term memory.
Giving an animal that habitat, no. Assuming that animal is going to know or appreciate the difference, and/or feel about it the way humans do, yes.
I'm not aware of anyone saying husbandry
isn't an evolving discipline.
Anthropomorphizing comes in when we believe a chameleon has any conception of "home" or "Madagascar". If its basic biological needs (bottom tier of
Maslow's hierarchy—food, water, warmth rest) are met, it should thrive. That's why folks here put so much emphasis on husbandry with the
questionnaire.