Animal Charity Evaluators' Farmed Fish Report

Animal Charity Evaluators has released an extensive report on farmed fish welfare focusing on current conditions of farmed fish and possible interventions. We contributed to this report, particularly to the slaughter methods and environmental enrichment sections.

Given the billions of fish raised in these conditions, the strong possibility they often undergo significant suffering, and the potential ability to improve their lives, we believe this is an important area of consideration for animal advocates. We further believe this report helps reduce uncertainty about how to best improve farmed fish welfare.

Rodents farmed for pet snake food

In this article, I first estimate the number of animals raised for pet snake food in the world. Then I discuss some welfare concerns of these feeder rodents by comparing the conditions in which they are raised to the ones recommended for pet mice. Finally, I brainstorm about possible interventions.

Some key findings:

There are between 4.2 million and 7.8 million pet snakes in the world.

  • 160 million to 2.1 billion vertebrates are killed for pet snake food every year. Most of the vertebrates seem to be farmed mice.

  • Feeder mice are killed when they are anywhere between 48 hours and more than 9 months old. Most seem to be slaughtered when they are less 3–4 weeks old.

  • Farming of feeder animals seems to involve considerable suffering because they are often living in cramped and possibly unsanitary conditions, which don’t have shelters to hide in, lack daylight and activities.

  • I haven’t figured out what possible interventions in this space could be particularly promising. It’s possible that the problem is not very tractable.

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Will companies meet their animal welfare commitments?

Multiple animal organisations are now focusing on securing corporate commitments to improve animal welfare. And they have been very successful: Chicken Watch lists 1672 such commitments, 1007 of which are set to be fulfilled between 2020 and 2026. However, there is some reason to worry that some of these commitments may be broken:

  • Some industry sources doubt whether U.S. cage-free commitments will be fully met. Insufficient consumer demand and lack of funds led to producers slowing down or even shutting down their cage-free conversion plans. What is more, only 27% of U.S. companies included in CIWF’s EggTrack report disclosed their progress towards cage-free commitments.

  • So far, most animal welfare commitments were met. However:

  • Sainsbury’s broke their broiler commitment.

  • MarriottBurger KingSmithfield Foods and Woolworths pushed back the date of their commitments.

  • Bennet, Dussman, Au Bon Pain, Hilton Hotels & Resorts, and The Walt Disney Company did not report progress to CIWF for cage-free commitments that have already passed their due date.

  • In the past, some companies gave themselves some wiggle room in the phrasing of their commitments, which they could later use to get out of their commitments with less damage to their reputation.

Based on this, I suggest that it would be valuable to put more effort in ensuring that companies keep their promises, and I list some ways in which it could be done.

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Animal Equality showed that advocating for diet change works. But is it cost-effective?

Animal Equality and Faunalytics put together a field study testing individual video outreach on belief and diet change. They found statistically significant results on both. Together with the Reducetarian study, we now think there is sufficient evidence to establish that individual outreach may work to produce positive change for nonhuman animals. However, evidence in this study points to an estimate of $310 per pig year saved (90% interval: $46 to $1100), which is worse than human-focused interventions even from a species neutral perspective. More analysis would be needed to see how individual outreach compares to other interventions in animal advocacy or in other cause areas.

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What is Animal Farming in Rural Zambia Like? A Site Visit

Factory farming in the United States and other developed countries is no doubt terrible. And while other developing countries are catching up in their sophistication, it is not clear yet what factory farming is like in the least developed parts of the developing world where most aid is focused. Instead, most rural livestock in the developing world is kept in a pastoral farming system that is relatively “free range”. However, little information is publicly available on the internet about what this is like or how much animal suffering is involved relative to the developed country horror of factory farming.

One such site visit exploring what this looks was seen in GiveWell’s 2012 Kenyan site visit (for example, this photo). To gather a bit more qualitative information on what animal farming could be like, I commissioned a different site visit to Zambia. Using Vipul Naik as an intermediary, I paid $570 to Sebastian Sanchez (“Sebas”) to visit and report on farming in Zambia1 during the course of his already pre-planned trip to Africa. This money was to compensate Sebastian for his time and his costs of travel and doing business. I explained the project to Sebas as “consisting in visiting facilities and qualitatively assessing farming and agricultural practices for nonhuman animals”. Sebas arranged his visits with the help of a local guide. His guide also connected him with a taxi driver. Both of these people were compensated by Sebas via the money I provided.

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