Reference health
Green-backed herons (Butorides striatus) possibly using a lure and using apparent bait
1/1 checkable references clean · checked 2026-07-15
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a publisher retraction, withdrawal, or removal notice.
12 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 1 checked reference that resolves
The 12 references without a DOI — listed, not checked
no DOI — not checkedBeck, B. T. (1980): Animal tool behaviour. Garland STPM Press.
no DOI — not checkedBoswall, J. (1977): Tool-using by birds and related behaviour. Avicult. Mag. 83: 88–97, 146–159, 220–228.
no DOI — not checkedDitto (1978): Further notes on tool-using by birds and related behaviour. Avicultural Mag. 84: 162–166.
no DOI — not checkedDitto (1983 a): Tool-using and related behaviour in birds: more notes. Avicult. Mag. 89: 94–108.
no DOI — not checkedDitto (1983 b): Tool-using and related behaviour in birds: yet more notes. Avicult. Mag. 89: 170–181.
no DOI — not checkedBrown, L. H., E. K. Urban &K. Newman (1982): The birds of Africa. Vol. I. London; Academic Press.
no DOI — not checkedKeenan, W. J. (1981): Green Heron fishing with may-flies. Chat 45: 41.
no DOI — not checkedLovell, H. B. (1957): Baiting of fish by a Green Heron. Wilson Bull. 70: 280–281.
no DOI — not checkedNorris, D. (1975): Green Heron (Butorides virescens) uses feather lure for fishing. Am. Birds 29: 652–654.
no DOI — not checkedPaugy, D. (1980): Écologie et biologie des Alestes nurse (Pisces, Characidae) des rievières de Côte d'Ivoire. Cah. O.R.S.T.O.M. sér Hydrobiol. 13: 143–159.
no DOI — not checkedPrytherch, R. (1980): Squacco Heron possibly using insects as bait. Brit. Birds 73: 183–184.
no DOI — not checkedSisson, R. F. (1974): The heron that fishes with bait. Nat. Geogr. 145: 142–147.
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checked 2026-07-15 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
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