Oystercatchers are found in all the continents exept Antarctica
it eats a variety of invertebrate marine life including mussels , whelks and limpets
Variable oystercatchers eat several types of marine organisms. They mainly feed on organisms like earthworms, marine worms, crabs, and mollusks.
oystercatchers
Variable oystercatchers eat several types of marine organisms. They mainly feed on organisms like earthworms, marine worms, crabs, and mollusks.
First eggs are often undertended and lost (up to 40% among Eurasian oystercatchers), and parents incubate alternately and continuously for 24-39 days.
Oystercatchers are striking, black and white wading birds with long bright red bills. Their bill is used to break into shellfish, and each individual inherits a particular technique from its parents. Despite the name, oystercatchers are not known to eat oysters and in fact favour mussels. They supplement this specialised diet of hard-shelled molluscs with softer-bodied invertebrates, such as crustaceans, worms and insects. Oystercatcherd are primarily shorebirds, although they do sometimes breed inland by rivers and lochs. They are more usually found at the coast during the winter
The scientific or taxonomic name would be Haematopus spp.
They generally live for 12 years or less but have been known to live for more then 40 years! Source: BTO
Allan J. Baker has written: 'Ecological and behavioural evidence for the systematic status of New Zealand oystercatchers (Charadriiformes:Haematopodidae)' -- subject(s): Birds, Chatham Islands oystercatcher, Classification, Oystercatchers, Variable oystercatcher 'Federally inspected livestock slaughter by size and type of plant' -- subject(s): Slaughtering and slaughter-houses, Statistics
Chickens will try to eat almost anything and everything, good and not good for them. They may try to eat mushrooms but do not let them, mushrooms are bad. You will end up with sick or at the worst dead chickens.
Oystercatcher birds lay white eggs with black speckles. Oystercatchers typically lay between one and four eggs. These birds are known to practice "egg dumping", which is where they lay their eggs in the nest of another bird, leaving the other bird to raise their young.