内容摘要：Mr Fisher says he has to tread a fine line between getting the animals accustomed to being handled, while making sure they remain self-sufficient.

Mr Fisher says he has to tread a fine line between getting the animals accustomed to being handled, while making sure they remain self-sufficient.

"The proof with all of these [new] deals will be in the pudding," says Mr Callen.The BBC contacted the White House for comment.

In Qatar, Trump announced an "economic exchange" worth at least $1.2tn. However, in the fact sheet released by the White House deals worth only $243.5bn between the two countries were mentioned.One of the Qatari agreements that was confirmed was Qatar Airways purchasing up to 210 passenger jets for $96bn from theThe White House said the deal would support 154,000 jobs in the US each year of their production, totalling one million jobs over the deal's lifecycle.

Meanwhile, the UAE inked an agreement to construct the world's largest AI campus outside the US, reportedly granting it access to 500,000 cutting edge microchips from US giant Nvidia, starting next year.This project sits within the UAE's broader pledge to invest $1.4tn in the US over the next decade.

As well as the challenge of delivering what is promised, another potential obstacle to these figures being realised are oil prices.

Oil prices tumbled to a four-year low in April amid growing concerns that Trump's tariffs could dampen global economic growth. The decline was further fuelled by the group of oil producing nations, Opec+, announcing plans to increase output."Allowing a domestic poultry flock known to be exposed to avian influenza to remain alive allows a potential source of the virus to persist," CFIA said this month.

"It would increase the possibility of reassortment or mutation, particularly with birds raised in open pasture where there is ongoing exposure to wildlife. This could also increase the human health risk."Court records show Universal Ostrich Farms, based in the community of Edgewood, raises the birds for their meat and eggs and for antibody research. The farm said 398 ostriches face being killed. Ms Pasitney said the birds have been kept exclusively for research since 2020.

The farm had sought an exemption from the cull but CFIA said the birds did not meet the necessary criteria.The outbreak began on the farm last December and killed about 70 ostriches over two months, according to court records.