science1 publisher
A zoo welfare case for 'good stress' rides on London's first pelican chicks in 360 years
The enrichment prescriptions cost almost nothing and fit what is known about how breeding gets triggered, but the hatching carrying the argument is one uncontrolled event with three candidate causes.
Publishers:phys.org
Reality
- Evidence36
- Adoption
- Insufficient
- Hype gap+24
- Incentives44
- Confidence61