by Navre » Sun Oct 30, 2016 1:42 pm
You mean like "tropical oils are bad...we must invent trans-fats to replace them?" Then several years later, "trans-fats will kill you!"
When my grandfather had a heart attack in 1959, they told him to drink cream instead of milk, because he was underweight.
The point is, it's confusing, and ever changing, but it does seem to be heading in the right direction. There is also a difference between perfect and practical. A perfect diet probably wouldn't include pellets. There is no wild pellet tree growing in Brazil, from which birds feed. Pellets are too dry, and probably too nutrient packed. It's too easy to over eat. But most of us use pellets in some capacity. You can try to create a diet of fresh grains, legumes, fruits, and veggies, but you'll be missing something. Most of us try to feed a chop, or gloop of fresh and cooked stuff, and supplement with pellets to fill in what we might be missing. And we don't even really know what it is we are missing! Some birds are trickier than others. Ekkies ar tough to figure out. Amazons seem to be more sensitive to excess fats and excess proteins than Greys are. So statements about pellets being a complete diet for all birds are probably created in the marketing department, not the research department. But pellets are probably a good option for the vast majority of bird owners who will not put in the time or effort to figure out good alternatives. You've probably already done more research about your Senegal than most bird owners will do in their entire lifetimes, and you don't even have one, yet!
Things are better than than they used to be, when I got my baby grey in 1990 (I'd probably never buy a baby bird again. Another case of live and learn), they were just starting to figure out that birds needed more than just sunflower seeds. We were in the cutting edge by feeding our birds a safflower seed mix. We were also told that it was irresponsible not to clip their wings, that only a baby bird will bond with you, and you must hand feed it, or finish hand feeding it for that to happen. We know better now, and we will know better, still, 5 years from now.