Raven vs Crow vs Blackbird: How To Tell Them Apart?

Raven vs Crow vs Blackbird How to Tell Them Apart New

Ever tried telling apart a raven from a crow or a blackbird and found yourself scratching your head?

You’re not alone; these three birds can be easily confused due to their similar appearance and characteristics.

  • Ravens are the largest of the trio, with a more pronounced wedge-shaped tail and a heavier bill. In flight, their wingbeats are deeper, and their croaks are louder and more resonant compared to crows.
  • Crows, on the other hand, are slightly smaller than ravens, with a more rounded tail and a higher-pitched caw. They are also more likely to be seen in larger groups, which is less common for the solitary raven.
  • Blackbirds are the smallest, with a slim build and a variety of beak shapes depending on the species. Their calls are more musical and varied than either ravens or crows.

By focusing on size, tail shape, beak size, social behavior, and vocalizations, observers can more confidently identify these birds.

Now, let’s take a closer look at each of these species to understand their differences (and similarities) better. This will help you distinguish them without any more headaches!


Whilst all three birds belong to the Passeriformes order, they are classified under different families and genera.

  • Ravens belong to the family Corvidae, along with other large-bodied black birds like magpies and jackdaws. They are part of the genus Corvus, which includes over 40 species worldwide.
  • Crows also belong to the family Corvidae and genus Corvus. They are closely related to ravens, with some overlap in range and behavior.
  • Blackbirds include multiple species from several different genera, including Turdus and Euphagus. In North America, the most common species are the red-winged blackbird (Agelaius phoeniceus) and the common grackle (Quiscalus quiscula). They all fall under the order of Passeriformes.

Size and Shape

Diving into the physical characteristics of ravens, crows, and blackbirds reveals a world of difference beneath their shared cloak of black feathers. Let’s break it down:

Raven Size and Shape

Ravens are the giants among them, boasting a wingspan of 46-56 inches, a hefty weight of up to 4 pounds, and a distinctive wedge-shaped tail. They typically have a length of around 25 inches.

Their larger, heavier bill curves more pronouncedly, complementing their glossy-black plumage with iridescent hues.

Crow Size and Shape

Crows present a more moderate stature, with a wingspan of 33-39 inches and weighing about a pound. Their body length is around 20 inches.

They feature a squared or rounded tail, broader wings, and a smaller, straighter bill than ravens. Their plumage is less lustrous, and they have a smoother, aerodynamic head shape.

Blackbird Size and Shape

Blackbirds vary widely, from the 7-11 inch long common varieties to the larger grackles stretching up to 18 inches. Their wingspan sits around 14″.

They are significantly smaller than their corvid cousins, with pointed, long tails, narrower wings, and smaller beaks. Not all wear the black coat; species like the Red-Winged Blackbird and Orioles flaunt vibrant colors.

Vocalizations and Sounds

Here’s how the calls and songs of ravens, crows, and blackbirds set them apart:

Ravens are known for their deep, resonating croak and guttural sounds, which can range from a low croaking to complex rattles and clicks. These soundscapes are often a mix of bell-like notes and gronk-like calls, showcasing their wide vocal range.

Crows, on the other hand, are famous for their “caw caw” sound, a clear territorial advertisement. They also utilize a variety of vocalizations for different purposes: rattles for group solidarity, chuckling notes for short-distance communication, and a mix of caws and gronks for family communication. Their vocalizations are key to maintaining awareness of family members’ presence and location.

Unlike their corvid cousins, blackbirds are songbirds and take pride in their high-pitched, melodious songs. Their tunes are significantly more melodic and pleasant to the ear, setting a stark contrast to the harsher calls of ravens and crows.

Habitat and Distribution

When it comes to habitat and distribution, we will mainly be focusing on Norh American species.

Blackbirds Gravitate towards open and semi-open areas such as grasslands, marshes, and urban parks. Here are where some common species can be found:

  • Brewer’s Blackbirds: Predominantly in western North America.
  • Common Grackles: Span from the Rocky Mountains to the eastern coast.
  • Great-tailed Grackles: Found from California and Texas, stretching north to Iowa.
  • Boat-tailed Grackles: Inhabit coastal eastern salt marshes and Florida.

American Crows thrive in a mix of woodlands, semi-open habitats, and urban areas across Canada and the lower 48 states, avoiding only the most arid regions.

Common Ravens prefer more secluded, wilder areas compared to their counterparts, residing in forests, mountains, deserts, and tundra. Their presence stretches from Alaska and the western USA to parts of the Appalachians and northeastern states.

Social Behavior

Blackbirds and corvids have very different dynamics. While blackbirds tend to form smaller groups or pairs, ravens and crows are highly social birds that live in large family flocks.

Ravens are known to travel either alone or in pairs, establishing strong, lifelong connections with their mates that mirror the depths of their intelligence. This intelligence is further evidenced by their problem-solving skills and use of tools.

Their predatory tactics often involve teamwork to raid nests or hunt small animals.

Crows, on the other hand, prefer the company of larger groups known as murders, engaging in more social interactions. They are opportunistic feeders, with a diet that includes eggs, nestlings, and a wide array of other items. In urban settings, their large roosts are sometimes viewed as a nuisance due to the noise and mess they create.

Blackbirds, are typically found in flocks and are known for their vocal nature and aggressive stance towards predators. They build their nests closer to the ground, which is a stark contrast to the elevated nests preferred by ravens and crows.

Diet and Feeding Habits

Diet and Feeding Habits

The dining preferences of ravens, crows, and blackbirds is as diverse as their habitats. Let’s take a closer look at what fills their plates:

  • Ravens and Crows:
    • Omnivores at heart, they’re not picky eaters. Their diet includes:
      • Proteins: Meat (ham, sausage, both raw and cooked), hard-boiled eggs, and aquatic animals.
      • Plant-based: Nuts (walnuts, hazelnuts, almonds, peanuts), seeds, grains, berries (grapes, apples, blueberries), and fruits.
      • Miscellaneous: They’re known to scavenge waste from landfills, making them nature’s clean-up crew. High-quality cat food, both wet and dry (soaked in water), also makes the list.
  • Blackbirds:
    • Leaning more towards the vegetarian side, their preferences include:
      • Insects and Aquatic Life: A significant portion of their diet, especially in summer when insects are plentiful.
      • Plant-based: Small fruits, seeds, and grains. They’re particularly fond of sunflower seeds and will readily visit backyard feeders for a snack.

Note on Feeding Habits:

While sugars and salts should be minimized in their diet, it’s fascinating to note that crows enjoy water and often dunk their food in it before eating. Observing their behavior, such as hiding food when full, offers insight into their satiety and social sharing habits. However, it’s crucial to avoid leaving leftover food that might attract unwanted guests, maintaining a balance with our feathered friends and their ecosystem.

Conservation Status

At first glance, the conservation status of ravens, crows, and blackbirds appears stable, with none of these species listed as threatened or endangered under the Endangered Species Act.

According to the IUCN Red List, their status is classified as Least Concern, suggesting a seemingly secure outlook. However, a closer examination reveals a more complex picture of the challenges each bird faces in the modern world.

American crows, for instance, are confronted with multiple threats that include loss of habitat, the widespread use of pesticides, and frequent collisions with vehicles and structures. They are also particularly vulnerable to diseases such as West Nile Virus, which has led to some control measures like nest removal, further exacerbating their situation.

Ravens have been identified as a species of concern, primarily due to their impact on agriculture and endangered species.

Despite their high intelligence and adaptability, these traits can sometimes work against them; ravens can quickly become habituated to management tools designed to deter them, making conflict resolution more challenging.

They are protected under the Migratory Bird Treaty Act, which permits controlled management but only under specific conditions, highlighting the need for careful and considered approaches to their conservation and management.

In response to these multifaceted challenges, a Core Team has put forward a Species Conflict Framework aimed at addressing raven-related conflicts. This comprehensive strategy seeks a biologically defensible, efficient, and transparent method of managing these situations.

It includes both nonlethal and lethal solutions and places a strong emphasis on stakeholder coordination to ensure that conflict management is holistic and effective, demonstrating a proactive and thoughtful approach to conserving these invaluable bird species.


How can you distinguish between crows, ravens, and blackbirds?

Crows, ravens, and blackbirds can be differentiated by their sounds, sizes, and physical features. Crows are known for their distinct cawing sound, while ravens produce a deeper, croaking noise. When it comes to their tails, crows’ tails are fan-shaped, contrasting with the wedge-shaped tails of ravens. Blackbirds are notably smaller, comparable in size to pigeons, and they often have colorful beaks, featuring hues like yellow and brown.

What are the differences in sounds made by a raven and a crow?

Crows and ravens have distinctive vocalizations that set them apart. Crows emit a cawing sound, whereas ravens are known for their deeper, croaking calls.

How do you differentiate between a crow and a raven based on physical appearance?

To distinguish a crow from a raven, observe their beak and throat feathers.

Ravens possess larger and curvier beaks compared to crows, with noticeably longer bristles at the base of their beak. Additionally, ravens have shaggier throat feathers.

In the Eastern United States, it’s also useful to note that Common Ravens are much less frequently encountered than American Crows.

What are the tail differences between a crow and a raven?

The tail feathers of crows and ravens are a key distinguishing feature.

Crows have tails with feathers of even length, giving their tails a fan-shaped look during flight.

Ravens, however, have tail feathers of varying lengths, resulting in their tails appearing wedge- or diamond-shaped. Observing their flight patterns can also provide clues to their identity.

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