a lot of perching birds, including all parrots, evolved an X shaped toe configuration where digit 4 moved back
If you're in the US, they'll send you some free covid / flu tests! You can also potentially get Paxlovid through them
a lot of perching birds, including all parrots, evolved an X shaped toe configuration where digit 4 moved back
If you're in the US, they'll send you some free covid / flu tests! You can also potentially get Paxlovid through them