Actual numbers are 425 with slightly less than 1/2 in a captive breeding program. The species was down to 22 wild birds at one point when it was decided to bring them all into a captive breeding program. The 209 in the wild are from that breeding program.
The following is not going to be popular but.... what the heck I'm not trying to get a date with any of you
http://www.peregrinefund.org/docs/pd...ia-condors.pdf is a chunk of decently done and documented research into what kills California Condors. Lead, trash, and power lines, along with loss of habitat all play a part. With clear scientific evidence supporting that lead bullets compose a major threat. Percentages of deaths from lead poisoning are admittedly off since birds that die in more remote locations are not found but of the dead ones found lead toxicity is present or a direct cause of death in many. Also some are treated for lead poisoning and don't die.
Not liking to buy expensive and probably not as effective non-lead ammo is clearly ones right but to state there is no basis for doing so requires more than claiming a liberal agenda and bringing forward incorrect facts.
Simple causative chain, not everything that is shot is recovered, animals are gutted in the field with bullets or bullet fragments in them, condors have stomach acid that is especially good at dissolving lead. The lead found in condors matches the spectrum of lead from bullets. We all know the alloys used for that lead, when a mass spectrometer finds that mix in the blood of condors it gets somewhat hard to support the idea that lead ammunition is not part of the problem. A .22 bullet swallowed and in the gullet of a bird dying of lead poisoning is also fairly indicative. Findings that since lead ammo was banned from hunting the lead blood levels of all carrion birds have fallen also seems like it might be a correlation. Finding that captive birds away from hunting don't have elevated lead and those out where hunting exists did might also support a causative relationship between bullets a condor lead poisoning.
Trash is a big problem for the nestlings, why the parents bring back or regurgitate trash items is unknown. But those trash items such as a zinc lock washer or bottle caps will kill the baby birds. Mortality rate is around 1/3 since the start of the whole program (started in the 80's) but has been steadily falling as things are learned and adjustments are made. Having fallen fairly low currently it might just be getting to the point of sustainability.
Maybe folks don't care if Condors live or die out. Maybe the condor can not be brought back to a self sustaining wild population or maybe it can. What does not seem supportable is the idea that it is just some liberal plot or garbage science bent on taking away "our" bullets. Or inevitable either, getting from 22 to 425 indicates it might be possible IF the mortality rate can be reduced for the ones in the wild. Hunting without lead seems likely to help. If it does nothing more than give support to the efforts of more liberal folks it can't hurt from a public relations standpoint. As a group hunters have a reputation as generally being good stewards of the wilderness and concerned conservationists. Mostly deserved and earned. No point in chucking that away over having to hunt without lead. Or if one is going to then do it with solid science not PR talking points. Hard to say that birds that are found to be eating lead in carrion are not being harmed while we all wash our hands and wear gloves when handling it.
For the many people (and voters) between the far left and hunters those Giant California Condors are "cool" so being in the group that does not care if they all die and being unwilling to put up with some regulations in an attempt to save them is going to NOT look good to all those people. Might be good to have them think of you as reasonable so when you really need them to listen to prevent much worse laws they might not have already written you off. Who knows you might want them to listen when you point out the FBI homicide statistics show almost no homicides are committed with any rifle, let alone so called "assault" rifles.